Slytherin: Plan

 YEAR 1

The story takes place 30 years after the events of Harry Potter

1. The Flaw in the Plan: Wizarding world has changed, Muggles know about wizards, Hogwarts banished Slytherin 15 years ago, Alexander Flamel, the new headmaster, reinstates Slytherin house in Hogwarts due to a promise he made. Peter Harrow, an eleven-year-old wizard who lives with his mother, Matilda, aspires to become a duelling champion, while his mother doesn't reciprocate. He gets ready for his new school journey and is astonished when he gets an invite at Hogwarts. Peter is a natural Slytherin.

2. The Sorting Ceremony: On his way to Hogwarts in the train, Peter meets Alison Parkinson and Stewart Malfoy, whom he befriends. He meets George Smith, a redheaded boy boasting about his rich family history with Gryffindor. Peter forms a disliking towards Smith. At Hogwarts, the sorting ceremony takes place. Without putting the sorting hat on, the teachers decide to put some students into Slytherin, which pisses off Alexander, who leaves the great hall. He then later receives a letter from Azkaban.

3. Defence Against The Dark Arts: Peter gets late for his first DATDA class and forgets his book. When he finds an open diary, a locket, and a DATDA book in the library and picks it up quietly. The teacher is Professor William Lincoln, head of Slytherin house, who teaches the students Basilisko spell to defeat dementors. Peter finds the diary very fascinating and learns about some advanced spells in the diary secretly.

4. The Quiver: The school announces Quidditch trials, when Peter requests Lincoln to let him form a team in order to compete, and Lincoln allows. Peter and Lincoln choose some students from Slytherin to be a part of their team when they decide to begin their practice, and Lincoln coaches them. Meanwhile, Peter and Smith fall into an argument that Slytherins have always been evil, and a student did something very sinister 15 years ago, due to which they got banished.

5. A Bronze Snitch: The training proves to be a disaster, hence Peter decides to play a trick. Smith is a seeker of Gryffindor, while Peter is a seeker for Slytherin. Peter knows a spell to create fake objects. When he creates a fake bronze snitch that looks like the golden snitch but isn't real. Using this, he cheats in Quidditch and wins the game, which pisses off Smith a lot. Slytherin gets a lot of praise for their victory in the school, and they become famous. Smith, in a confrontation with Peter, reveals that 15 years ago, a student from Slytherin killed a girl at school, after which they removed the whole house.

6. A Weeping Philosopher: The Christmas break begins, and Peter is left with Professor Lincoln alone at the school, with whom he chats in a pub at Hogsmead. Peter tells him that his father died before he was born, when Lincoln reveals that his father, too, was murdered by someone before he was born, due to which he had a rough childhood. Lincoln learns that Peter wants to become a duelling champion when he decides to train him during the winter holidays. The two train and become a very close mentor-student duo. Peter meets a new portrait figure in Lincoln's office, the weeping philosopher, who tells him some of the saddest tales of his past.

7. The Arch Enemy: The school resumes, and Smith forms an even greater hatred for Peter now. The school portraits had been kept in the room of requirement during the winter breaks for painting the walls and cleaning up the school. Peter meets the Slytherin dormitory portrait Captain Viper, who tells him that a strange man came to the room of requirement and stole away a portrait that kept on shouting and crying for help, but no one did anything. Peter is challenged by Smith for a midnight duel. When he sneaks out at night and starts a duel with Smith, who escapes when Professor Flamel catches them fighting.

8. The Prisoner Of Azkaban: Peter is taken to the principal's office, where he observes a letter from Azkaban at Flamel's table mentioning something about Edward Black, who has escaped from Azkaban and is rumoured to be in Hogwarts to have his revenge on Flamel. The headmaster takes Peter with him to the Pensieve, where he finds out that it was Edward Black who killed a girl 15 years ago, and the girl was Flamel's daughter. Flamel and other member imprisoned him for ages, and decided to shut down Slytherin for their evil deeds. But because Flamel's daughter believed in second chances, he decided to reinstate the house. Peter makes a strange finding that the diary he had kept with him might belong to Edward Black, as it had all the evidence, when he makes a shocking observation that the diary contained a made-up spell, Basilisko. Hence, he figures out that it was Professor Lincoln who was Edward Black all along. 

9. Forbidden Forest: The final exams begin at Hogwarts, and Peter's mind is stuck on Professor Lincoln being Edward Black. He also confirms that after sneaking into his office and placing the diary on his table, he recognises it. Peter gathers some strength to inform the Headmaster about this when he watches Edward Black using the Imperius curse on Flamel and taking him into the Forbidden Forest at night. Peter, Steward, and Alison follow him when they get struck by a Troll and some Centaurs. Alison and Stewart engage in a fight with Troll and Centaur while Peter chases after Edward.

10. The Flaw in their Plan: Peter finally confronts Edward Black, who starts a fight with him and throws Peter off far, far away, deep into the forest, where he is struck by hundreds of Dementors. Stewart and Alison interrupt and free Flamel from Edward Black accidentally when Flamel comes to his senses. Peter is able to summon his Patronus, a Basilisk, using the Basilisko spell and defeats all the dementors, taking their command, as his basilisk scares them all. He leads the dementors to Edward Black, who is finally caught and taken back to Azkaban. Edward takes a vow to avenge this one day. At the final speech of the Headmaster in the Great Hall at the end of the year, he rewards Peter and his friends for their bravery, but the problem is that Slytherin and Gryffindor end up in a tie in their final points, and the Headmaster plans on deciding the tie breaker next year. Peter, Stewart and Alison make a trip to Black's office one last time when they realise something strange. The portrait of Weeping Philosopher was actually Lord Voldemort all this time.

YEAR 2

1. The Dark Lord Ascending: Peter, in his train journey back home, figures out that Edward Black was carrying a locket with him, which had Voldemort's portrait in it, and he had been doing something with portraits that year, and most probably that's how he escaped prison. Peter spends some time with his mother, who is planning on saving some money and planning to open her own chocolate store in Diagon Alley. Black, in prison, tries to contact Voldemort once again, who refuses to help him and informs him that he has already chosen his new champion, who would be Peter.

2. Only One Ravenclaw: Peter enters Hogwarts in his second year. During the sorting ceremony of new students, Peter's eyes are caught by a new girl in Ravenclaw, Miranda Sparks. Peter develops a crush on her instantly. Flamel announces that to break the tie between Gryffindor and Slytherin, there shall be a tie-breaking duelling match amongst the two houses, and their best duellers shall fight. Peter sneaks out at night to Black's old office and meets Voldemort through his portrait. The two make a deal that Peter must not talk about him to anyone else, especially the Headmaster, and Voldemort shall teach him the skills of a great wizard, so that he can defeat any wizard he fights.

3. Attack With The Dark Arts: A new professor joins Hogwarts to teach DATDA called Professor Snake, and is claimed as the head of Slytherin. Snake is awful and funny and possesses no special skill. Peter meets Miranda, talks to her and becomes friends with her. Both develop a liking for each other. Peter learns that Voldemort's portrait shall be moved from the office soon, and his first lesson shall be to get that portrait. Voldemort teaches him the Imperius curse that would help him gain the portrait. Peter breaks the rules and uses it on Professor Snake to get the portrait, and takes it to his own dormitory room.

4. Black House: Edward Black was a really keen lover of Yelina Flamel, while Yelina was dating a guy from Drumstrang called Jacob. Jacob used the Imperius spell on Yelina and made her take obscene photographs in order to blackmail her. Edward stepped in to save Yelina and helped her escape from Jacob. He later expressed his feelings for her and accepted him. Later that year, Jacob sneaked into Hogwarts and attacked both of them, and a fight broke out among them; Yelina killed Jacob. This frightened and panicked her so much that she killed herself as well. This broke Edward apart when he realised that the wand used by her was of Edward and not her own.

5. Nimbus: The Quidditch at Hogwarts begins when Peter is determined to win over Miranda with his game, but he finds out that Miranda has started dating Smith. This pisses off Peter, and he performs poorly in the Quidditch match. Gryffindor wins the match, and Peter is left broken. The headmaster calls Peter into his office and confronts him in case he is hiding something from him. Peter declines, but gets alerted that the headmaster has his suspicions about him.

6. Mud Chocolate Machine: Peter visits his mother for winter vacations and learns that she has bought a chocolate-making machine which runs with magic. He falls into an argument with his mother for not supporting his dream of becoming a duelling champion when he finds out that a fourteen-year-old duelling champion, Ivan Karkaroff, is rising, and due to fear of duelling him, a very powerful wizard has just lost his powers completely. Peter practices the Cruciatus curse on a rabbit he finds in a forest out of anger and realises that the teachings from Voldemort and what's happening to him are making him angrier and more dangerous.

7. The Chamber of Secrets: The school resumes, and Peter is told by Voldemort to seek out the Chamber of Secrets, where he shall teach him the art of flying. Peter learns how to fly, as Voldemort was the only wizard who could fly without a broom. Peter confronts Voldemort on his anger being raised, when Voldemort insists on keeping that and using it as an advantage to destroy your enemies. Peter is faced by Miranda, who clarifies that Smith and she are not lovers and that she loves someone else. A rumour spreads that she is into someone from Slytherin, which makes Peter light up a lot. Alison and Stewart protest against Peter for learning magic from Voldemort and threaten him. Peter loses his cool and tries to use the Cruciatus curse on them, but hesitates.

8. El Serpiente: The story of Edward Black continues. He was convicted wrongly for Yelina's murder when he escaped to Gaunt village, where he used to live. There, he hid himself in a shack when he realised that it was the Gaunt shack where Voldemort's corpse was buried. From the ground, he sees blood pouring out when he remembers that portraits are painted out of the blood of dead wizards. He used the blood to bring back lord Voldemort in his locket, who then decided to guide him. Black was captured and imprisoned for fourteen full years, where Voldemort brainwashed him completely. At last, Black did come out of the prison, but as a different person than he was before.

9. The Roar Of Gryffindor: Voldemort teaches Peter the killing curse, disguising it as the victory curse, and asks him to try it out on Smith. Peter and Smith are chosen for the tie-breaker duelling match to happen at the end of the year. Peter sneaks out at night to try out the new curse he had learnt when he accidentally kills a bird with it and realises that it was the killing curse. This shocks him to the core when he feels manipulated and misguided by Voldemort. He confronts and vows to tear apart his portrait when Voldemort tells him that Black painted several of his portraits in the castle, and one of them was even placed in Gryffindor. Peter takes down the portrait of Voldemort and tears it apart. The next day at school, Miranda confronts Smith about being a jerk and ditches him as a friend. He later sees her joining Peter, which breaks him apart.

10. The Dark Lord Descending: Peter finally confronts the headmaster about Voldemort's portrait, and the headmaster makes it his own responsibility to wipe out Voldemort from Hogwarts. Meanwhile, Smith is lured by Voldemort's portrait as the Weeping Philosopher in Gryffindor's dormitory, who teaches him the killing curse disguised as the victory curse and insists on using it on Peter to teach him a lesson. The headmaster knows that out of all the portraits, one of them is the master portrait, and if that is found and drowned or destroyed, Voldemort will disappear forever. The duel between Peter and Smith begins, where Peter dominates the ground when Smith is forced to use the killing curse. Peter disarms Smith, defeating him in the duel when Smith is confronted by the teachers, but Peter apologises to him. Smith regrets the biggest mistake of his life. Flamel realises that Voldemort has disappeared from Hogwarts completely, and the master portrait has been destroyed. This alarms both Peter and Flamel when they realise that the master portrait was with Edward Black (his locket) and that he must have drowned it in a river. And Edward Black escapes from the prison yet again.

YEAR 3

1. Stare Into The Abyss: Before he could start his third year, Peter had been looking into some family pictures when he found the only picture of his father. Peter's mother had hidden it from him for years. Peter steals the picture and decides to take it with him to school. His mother's new chocolate shop has been doing great in Diagon Alley, and Peter has stopped arguing with his mother by now and has decided to spend more time sneaking away from her to pursue his dream of becoming a duelling champion. On the school train, he sits along with Miranda when Smith confronts him and apologises for what happened last year, and the two come on neutral terms with each other so as not to hurt one another from now on. This repairs the friendship between Miranda and Smith as well.

2. The Sorting Hat's New Song: Headmaster decides to do a fresh sorting of students this year when the sorting hat sorts Peter and Smith into Slytherin, and Miranda, Stewart, and Alison into Gryffindor. This makes Peter and Smith spend more time in classes and the dormitory together when they start forming a friendship with each other and get to know about their common interests. Stewart proposes that they go for a duel match about to happen this year, where Ivan Karkaroff will make a live appearance. The gang agrees upon this. Meanwhile, Edward Black has disguised himself as Professor Lincoln again and entered Diagon Alley to buy a new wand for himself.

3. Time Turner: The gang takes up Divination class when they are struck by Professor Trelawney's replacement, Doctor Finn, who wears a mysterious locket around his neck and carries a weird personality, but his teaching style makes everyone interested in knowing their future. Peter's future shows a big loss in his life coming up, which would change him forever. Smith reveals to Miranda that he truly regrets what he did to Peter last year and wants to make it up to him, but she realises that he just hates being in Slytherin. Headmaster reveals to Peter that Edward Black was spotted in Diagon Alley by some wizards, and Peter has to be on his guard from now on. Doctor Finn reveals that the locket in his neck is a time turner, which is a special artifacts that help you travel in time. These are created by a special metal ore found in the village of Slytherins- The Salazar's Quiver.

4. Grim Defeat: Despite the headmaster's warning, Peter and his friends leave for the Duelling match during their winter vacation. The match takes place in Dartmoor, where they reach via a portkey. The gang sets up a camp there, and the duelling match begins at night. Black enters the match as well in the audience to keep a dead eye on his prey, Peter. The match proves to be very tense between Ivan Karkaroff and Jefferey Clint. Ivan casts a silent spell after which the stadium props start attacking Jefferey in a deadly manner when he finally quits, and Ivan wins. Peter is really terrified and astonished by this grim defeat. After the match, he tries to get the autograph of Ivan, who throws away his pen and paper, insulting him harshly.

5. Abduction Village: The gang comforts Peter on his public humiliation when he decides to go for a walk at night. During his walk alone, he is confronted by Edward Black in a forest when he starts running from him and gets back to the camp. Peter sets out a fire in the camp, which wakes up everyone there, and he gets lost in the crowd. Peter finally joins the gang and tells them about Edward being back. The gang tries to reach the portkey in order to escape, but Edward manages to reach Peter first and abducts him before he can escape. The gang ends up at Hogwarts without him and gets panicked. Edward puts Peter in a cage and throws the cage in a ditch.

6. Salazar's Quiver: Headmaster informs Matilda and the wizarding police officials to look out for Peter. His friends feel responsible for this when Stewart and Alison decide to go to Dartmoor and look for Peter. Miranda joins them, and finally, Smith agrees to join them in the search. Peter, meanwhile, confronts Edward in his cage. Edward has taken Peter's wand and plans on teaching him a lesson to not betray his own teachers. He tortures him with the cruciatus curse while Peter faints. The gang realises that Black must be lingering around in Dartmoor, where the police and Headmaster are present, and they try to shoo them away from there. Peter sees a jackal from the forest on the top of his cage, which he controls with the Imperius curse and makes it bring his wand to him. Peter finally blows the lock to the cage and escapes. Edward comes to realise this once he gets back. Peter runs far off and goes downhill a slope and finds himself inside a strange village named Salazar's Quiver.

7. Harvey Porter: Smith finds the portkey in the jungle leading to Edward's location, which the gang uses to escape. Peter learns that the village of Salazar's Quiver works differently, time works differently there, and that's why time turners are manufactured there. He had ended up fourteen years ago in the same village, when he meets Peter Harrow, his father, who looks almost identical to him. Peter introduces himself as Harvey Porter so as to hide his true identity. Peter is taken care of by his father, where he meets his mother, who is much younger and prettier. Peter learns that his father is a duelling champion and has earned a lot of fortune with it. But for some reason, his stepfather has abandoned him. Edward Black enters the village too and tries to threaten Peter into coming back when Peter's father gives him a bad defeat and makes him fly away. Peter realises that all this time someone had been observing them and their family. Smith, Malfoy, Alison and Miranda end up at the opening of the village, where Smith and Malfoy decide to go to the village and find Peter and bring him back, while Alison and Miranda guard the place.

8. A Malfoy, A Smith and A Black: Peter's father is confronted by his stepfather, Theodar Harrow, who is an evil businessman in the village and has always wanted to torture Peter for not wanting to join his family business and rather spending his time as a duel player. He humiliates him and Matilda when it is revealed that Matilda is pregnant. Malfoy and Smith enter the village and keep on search for Peter when they are struck by Black. A fight emerges among them when Black is overpowered and defeated. The three are spotted by local policemen who try to chase them. The three hide in a village when Black reveals the truth of his murder conviction seventeen years ago, he offers them a vial of his tears, which he wants them to pour into the penseive and look at it themselves. The three then spot Theodar Harrow making a deal with a duelling champion to injure Peter badly during the match, so much that he never dares to play ever again.

9. The Treasure of Harrow: Peter's father reveals that he is about to play one of the biggest matches of his life, and Peter should join the crowd. The match begins, and Peter gets an illegal blow after another, and the referee or organisers do not blow a whistle to stop it. Matilda panics and tries to get into the arena herself to stop it from happening, but Peter's father almost dies. He is taken directly to the hospital, where he makes some promises to Matilda that his son must be named after him, and if it's a daughter, she should be named after Matilda. And he tells her that he has all the money that he has ever received from his matches and it's safe in gringots. Matilda vows not to ever use it as she believes he shall not die. But soon the news of his death strikes both Matilda and Peter, and Peter is broken by the news. Theodar arrives at the place and tries to act all sorrowful, when Matilda bursts out at him, and Peter attacks Theodar. Matilda then asks Peter to escape and run before Theodar's goons come after him. Peter escapes the place in full remorse when he finally strikes Malfoy, Smith and Black. Black realises that Peter has already suffered a lot and that he must spare him.

10. The Abyss Stares Back: Peter, Malfoy, Smith and Black come out when Alison and Miranda attack Black. Black is defended by Smith and Malfoy. Meanwhile, in Salazar's Quiver, Theodar's goons inform him that Peter escaped the village and that he was actually from the future. Theodar and his men reach the end of the village and climb up the slope to finally enter the present time. Theodar realises that Peter was his grandson when the two confront each other. A battle emerges between the two and the gang, where Black takes Peter's side and helps him fight for his father's death. Theodar is brutally injured by Peter with the sectumsepra curse when he falls off a cliff and dies. The police and the headmaster arrive at the place when Peter and his friends help Black escape on a Thestral. Edward asks for Peter's apology and escapes, promising that he shall never return in his life. At the end, the gang reveals to Headmaster that Black was innocent when they hand him the vial. He sees everything through the penseive and realises the biggest mistake he had made in his life. Peter, meanwhile, realises how strong and caring his mother has been when he decides to never argue or go against her.

YEAR 4

1. Magic Is Might: Professor Flamel gets visions from the past he saw in penseive and now completely regrets accusing Black. He sets out on a journey to find Black and confront him. After finally finding him, he expresses his remorse and convinces him to join him so that they can prove his innocence. Meanwhile, Peter's mother gets a huge order of chocolates for a wedding for which she needs to take a loan from Gringots to prepare and distribute. Peter doesn't feel like taking a loan is the right move, but he doesn't resist. Professor Flamel convinces the Minister of Magic to give Black one last chance to prove his innocence.

2. The Broken Evidence: A new year at Hogwarts starts. Professor Flamel, in his speech, announces a new reform that looks at some recent events. He has come to the conclusion that students must not be judged on their character, and let the school shape them. He wishes that no sorting shall happen, and they stay as one school, Hogwarts and not four different houses. Hence, he removes all the houses. Peter and his friends feel joy when they share the same dormitory. Peter expresses his feelings for Miranda to Stewart and Smith while Smith still has some feelings left for her. Miranda expresses her dilemma on how she prefers both Peter and Smith but cannot decide who to be with. Meanwhile, in the Ministry of Magic, Professor Flamel fights for Edward Black and proves him innocent using his old wand, which was used in the crime and was broken years ago. Edward is set free of all charges.

3. Transfiguration: Edward returns to school as the teacher for Defence Against the Dark Arts alongside Professor Snake, who feels challenged. Meanwhile, students attend Miss January's class on Transfiguration, where she teaches a very dangerous lesson for fourth years. Transforming dead humans into Dementors. Students are left in shock and awe after the lesson, and observe a change in the attitude of Miss January. Peter confronts his feelings toward Miranda, who makes a decision to stay friends with both Smith and Peter. Edward is meanwhile happy to rejoin Hogwarts as a teacher, and he offers Peter to continue his training that they started in their first year.

4. The Elder Wand: Peter and Edward start the training when Edward learns that Peter has grown a lot as a wizard, while a part of him still lacks confidence. He figures out that it is because of his mother's resentment of his career choice, possibly. Some government officials enter the premises of Hogwarts to meet the Headmaster, to whom they inform that a sinister event has taken place in the castle and the Elder Wand has been stolen by someone. This puts the entire school in a situation of shock when the Headmaster visits the grave of Albus Dumbledore, which seems to be cracked by the thief. Peter fears that the Ministry could try to frame Edward, as he is still on probation.

5. The World Duelling Champion: A Qudditch match begins with Peter fighting against a different team this time. Stewart is chosen as the new seeker by a different team, and they have to name their teams. Peter calls them the serpent warriors, while Stewart calls them the blade quiver. Basically, a Slytherin vs. Slytherin match takes place, and Stewart takes the lead. Peter is tense due to his fear that Edward performs badly, but when he is motivated by Edward, Peter starts playing well. The match ends with Peter winning the game, but this puts a crack in Peter's and Stewart's friendship. Professor Flamel gets a letter from the Ministry that an Auror is coming to investigate the missing Elder Wand, and that Auror is none other than Harry Potter himself.

6. The Boy Who Lived: During the winter breaks, Harry Potter joins the premises of Hogwarts, which brings him back the memories of his school, which was never normal for him ever. Harry spends a whole day navigating the school with Professor Flamel and is struck by Edward Black. Harry's changed nature leads him to suspect Black, but he doesn't come to a conclusion. He is interrupted by Peter and his friends, whom he tries to mock. Peter dislikes Potter and decides to stay vigilant for the rest of the year. At last, Harry visits the grave of Dumbledore and talks to him and can feel a clue. He finds a very thin string of beard hair on Dumbledore's chest, leading him to the conclusion that it's either Flamel or someone planted false evidence.

7. The Regiment of Philosophers: Flamel is taken into interrogation by Potter, who discusses Flamel's earlier days as a Philosophy student and how he joined the Regiment of Philosophers. They discuss how the Philosophers are able to create new spells and go through each of the spells ever created by Flamel and his friends in the regiment. Flamel comes out as safe when Potter concludes that someone planted evidence. At night, Potter sees a weird name, Arthur Flamel, roaming around the school campus on his Marauders Map. He sets out and finds Peter roaming around in school. Potter confronts him and informs him that he is aware of Black's history with Flamel and assures him that Black is under the same suspicion as the others.

8. Secrets of Flamel: All the teachers are interrogated one by one, where the snowman claims something strange that he saw the ghost of Dumbledore from his hut five times at the start of this year. Peter asks the headmaster about Arthur Flamel, to which he responds that Arthur Flamel is his brother. He says that Arthur was abandoned by his family after he tried to murder him out of envy. Peter reveals that Harry saw his name on the map last night. This shocks Flamel, who decides to set out to find his brother in the school and suspects that most probably it was his brother who committed this crime in order to overpower him. Potter comes to the same conclusion when he reveals that someone has been making polyjuice potion and even used a strand of hair from Dumbledore to frighten the snowman. But because the school's potions ingredients are intact, the suspect used his own.

9. The Chocolate Disaster: Potter goes to Hogsmead for a butter beer, where he finds out two people are talking about a ghost in the graveyard, who has been haunting them for a whole year. Stewart receives a letter from Peter's mother about a disaster at her shop. Stewart informs Peter and the trio that Peter, Stewart, and Alison set out for Diagon Alley in order to help him out. They find out that due to an electric outage, all the material bought by Matilda has gone to waste, and she has gone bankrupt. Peter panicks when Stewart leaves with Alison. Meanwhile, Potter enters the Room of Requirement in order to find at least one piece of evidence. He finds out Professor Black is coming out of an almirah with the Elder Wand in his hand, and Potter catches him red-handed. Black tries to explain that it is not how it seems when Potter starts to attack him. Block disarms Potter when Miss January arrives to save Potter and casts hundreds of Dementors from her wand at Black. Matilda receives a notice from Gringots that all her dues have been paid when Stewart and Alison return, and Peter realizes that Stewart has paid all their dues, after which the two become best friends again. Flamel sends a howler to Matilda's shop and informs Peter that Black has been accused of theft and has been arrested.

10. Magic and Might: Peter, Stewart, and Alison rush to the Ministry of Magic, where they find Potter and Miss January interrogating Black in a bad condition. Peter arrives at the place when Miss January stands guard and insists that the students stay back. Stewart and Alison attack Miss January when Peter attacks Harry Potter and frees Edward. He asks Edward to escape the place and go to Flamel. Potter and Peter fight each other while Miss January is able to defeat Alison and Stewart. Edward comes to their rescue when Peter insists that Potter explain why he captured Black. Potter explains that he heard a conversation in Hogsmead about a ghost haunting the graveyard, and so he went there and found out that someone had been digging up the graves of dead people. He came to the conclusion that they must be hidden in the room of requirement where he met Black. Peter gets alarmed and realizes that Miss January has been creating Dementors with dead bodies when he attacks Miss January, and it is revealed that it was Arthur Flamel disguised as Miss January. Arthur admits that he stole the wand when he cast hundreds of Dementors on Potter and Peter. Potter casts a stag as his patronus, and Peter casts a Basilisk when the two manage to defeat the dementors, and Potter insists on Arthur to attack him with the Elder Wand. Arthur surrenders and reveals that the Elder Wand he has is a fake, and he sold the actual wand in Knockturn Alley. Potter arrests Arthur, who finally confronts his brother as well. Harry apologises and praises Peter and wishes him luck for his future. And the real Miss January is rescued.

FINAL YEAR

1. A Wizard: Peter's mother recovers her business situation by shutting down her shop forever. Peter sets out to start a new year at Hogwarts, where Black tells him that most Duelling Champions start at the academy after their fifth year, so this can be his final year at Hogwarts. Professor Flamel announces that the Triwizard Tournament is about to take place and welcomes the school of Drumstrang and Beauxbatons. From Drumstrang arrives their champion, Ivan Karkaroff, who gives Peter a stare-down. Peter is determined to take part in the tournament, while Smith also wants to represent Hogwarts. During the Defence Against the Dark Arts class, a twist happens. Peter has lost all his wizarding powers.

2. Wands and Roses: The Yule Ball comes up at Hogwarts, when students are supposed to ask each other out. Peter, anxious with his new discovery, meets Professor Flamel and Edward Black. Flamel orders Black to accompany Peter on a journey to find out how he can restore his wizarding powers. The two set out on a journey. Smith asks Miranda out, and she agrees, as Peter cannot take part anymore. Meanwhile, Stewart expresses his feelings for Alison and asks her out. The Yule ball goes perfectly, after which the Headmaster announces that Drumstrang shall be represented by Ivan Karkaroff. Beauxbatons by Quincy Bloom. And Hogwarts champion shall be George Smith.

3. The Snowball Paradox: Peter and Edward roam across London and meet the expert himself, Marcus Ollivander, who tries to check Peter's wand and reveals to him that the wand actually belongs to Salazar Slytherin, but its ownership has now gone to Edward, as he captured him once and defeated him in a way. Marcus tells them that there is one way they can get Peter's powers back if he is able to find a herb called Flourenborn, which is found in the caves of giants. Meanwhile, at Hogwarts, Smith, Stewart, Alison, and Miranda meet the Snowman in order to bring out the details of the first task from him. Snowman, drunk, reveals that he is the one who wrote 'I LOVE MISS JANUARY' on the wall of the Great Hall five years ago. Snowman reveals that he cannot propose because, due to nervousness, his body may melt down, and in case he melts down, there is no purpose in proposing to Miss January. Alison devises a plan to help him out, but as a part of the deal, he has to reveal the first task. Snowman, in his drunk state, enters the great hall when Alison removes the roof of the great hall, and a cold storm fills the hall. Snowman expresses his feelings to Miss January finally, when Alison is unable to close the roof.

4. Why So Sirius?: Peter figures out another thing: three years ago, a very powerful wizard, Pompy Pomp, lost his powers in fear of fighting Ivan Karkaroff, but magically, he got his powers back. Edward and Peter decide to make a visit to Pompy to learn his secret. Pompy tells them that he lost his powers suddenly, and wizards who lose their powers can get them back if one wizard sacrifices and transfers their powers to them. Pompy got his from his wife. Peter and Edward set out to find the Flourenborn herb, as this seems impossible. Miss January and the Snowman start dating each other when Smith keeps reminding them about their deal. Alison is punished by the Headmaster by making her fix the roof of the great hall, and for that, she needs to study through tons of books. Snowman finally reveals that the first task for them shall be a tri-player Quidditch that has never been played before. Peter and Edward finally make it to the cave, where they are attacked by a giant whom Edward defeats, protecting Peter. Inside the cave, they meet a ghost of Salazar Slytherin who tells them that there is no herb that can protect them, and it is all a lie. Edward left with no other option, sacrificed himself, and transferred his entire power to Peter. Salazar promises that after this, no one can take away Peter's powers.

5. One Snitch Three Seekers: Alison fixes the roof but is also now smarter than the entire gang, and has found a new hobby of reading books. Peter feels really sad that he could not take part in the Triwizard Tournament. Edward decides to do a London tour to cheer himself up. The first task begins, and there are three seekers, but only one snitch that they must catch. A tense match begins, where Qunicy falls off her broom and crashes into the audience. Meanwhile, Smith and Ivan are left alone to catch the snitch. Ivan and Smith fly all across the sky after the snitch when they vanish from the audience's sight. Ivan uses a strange spell on Smith, which brings his traumatizing memories and bad dreams, fears altogether. Smith feels panicked when Ivan reveals that it was he who took away Peter's powers. Ivan then casts a spell on Smith, who loses his powers as well and starts struggling on the broom. Ivan catches the snitch and lands on the ground, bringing victory to Drumstrang. Smith struggles on his broom and is unable to use magic when he falls from that height on a rock nearby and dies.

6. Harrow's Treasure: Peter, Edward, Alison, and Miranda attend Smith's funeral, where Matilda feels really scared that it could have been Peter. The winter break begins, and Peter returns to his home. Matilda finally makes her decision that Peter will never become a duelling champion. Peter doesn't fight back for once in his life and reveals the truth he knows about his father. He also reveals that his grandfather, Theodar, died at his hands. This puts Matilda in a state of shock when Peter reveals that he has been training with Edward since his first year. Matilda doesn't sleep that night, and the next morning her mind changes. Peter is about to leave for school when she opens up and tells him that he can pursue his dreams, and his father's money will come into play with his future education. Peter gives a tight hug to his mother when he realizes that this shall be his final year at Hogwarts.

7. The Deathday Party: Flamel announces that the Triwizard tournament shall not continue from now on. Peter informs him that this is his final year at Hogwarts and that he shall pursue a duelling career after his OWLs. The headmaster sanctions this. Peter reveals the news to his friends, who have already broken down due to the loss of Smith, when they decide to make the most out of their friendship and promise to meet each other once every year. At night, Peter sneaks out into the ground and visits the Forbidden Forest. He discovers the resurrection stone in the field when he holds it and finds a light guiding him deep into the forest. Inside the forest, he discovers a party being held by the ghosts, which include George Smith, His father, and Yelina Flamel. The ghosts tell him that they had been enjoying their freedom and that this is the actual truth about death. Peter gives his final payoffs to the spirits who wish that he give up the resurrection stone and focus on those who are still alive. Before he leaves, Smith reveals that it was Ivan Karkaroff who did all this.

8. Secrets of Salazar: Next morning, Peter rushes to the Headmaster's office and reveals what he saw last night. The Headmaster, shocked at it all, realizes that Ivan Karkaroff has been using these sinister spells, which have no jurisdiction in the wizarding law. Flamel takes Peter with him and visits the Regiment of Philosophers where he finds that there are no such spells in their directory. A philosopher insists on looking at the rejected list of spells as well. Flamel finds a list of spells that resemble the spell used by Karkaroff, and all of them were created by Salazar Slytherin. They visit the Giant Cave again to confront Salazar's spirit. Salazar reveals his biggest secret to them. When he was a philosopher, Salazar created five killing curses. The painless death- Avada Kedavara, one that makes a person feel unloved and eventually kills them, one spell that gives the choice of pain while killing, one spell could manipulate tools and objects to kill the enemy, and the last and the worst, taking away their wizarding powers. But all of these spells were discarded by the other philosophers in the regiment, and only one, the painless death, was accepted. Salazar used to keep a journal with him with all these spells, which he threw away into a lake before he died.

9. Magic is Might: Peter and Flamel find out the lake near Salazar's place and discover that it ends up at the Karkaroff mansion. This confirms that the journal was stolen by a Karkaroff ancestor and passed on to the next generations, and hence Ivan has been cheating his way up to become world champion. Flamel decides to take this up to the ministry and let them decide what is to be done. At the ministry, Flamel meets the minister and lets him know what has been happening with the Karkaroffs. Peter, meanwhile, meets Harry Potter and tells him everything. Potter tells him that he has been following up with the clues shared by Arthur, and soon, he shall catch the person with the Elder Wand. Luther Karkaroff and Ivan Karkaroff enter the ministry after they are summoned by the minister when Luther fights for his son. Peter realizes that Luther is under an Imperius spell by Ivan. Peter attacks Ivan, which breaks the curse, and Luther attempts to run away. Minister attacks Luther when Ivan attacks Peter, Harry attacks and stops Luther from running, and Flamel calms all of them down. Luther is captured, and he reveals that he wasn't under any Imperius curse and that his son is still innocent. The minister is hand-tied but deep down knows that Ivan is cooking up something sinister. He warns Peter and Flamel to stay safe while he puts Potter in charge of the investigation of the family.

10. OWLs: The headmaster believes that Ivan is transforming into another Voldemort. He has all the traits that Voldemort had, and he has threatened his own father that he could not tell the truth. Peter asks the Headmaster to request the Ministry to resume the Triwizard Tournament, as he would do anything to avenge the death of Smith. Meanwhile, the OWLs come up, and all the students start preparing. Miranda confronts Peter and lets him know about how she feels for him. The final exams start, and Peter and his friends do well. Peter is confident that he will make a good score and finally be able to become a champion. Flamel convinces the ministry that he wishes to continue the Triwizard Tournament and that he'll prepare Peter himself to fight Karkaroff. The Ministry approves, and three schools return to Hogwarts. And this time, the champion of Hogwarts is Peter Harrow, who is joined by his original trio for the last time, dressed up in the Slytherin robes to fight a last battle.

11. Like a Basilisk: The second task begins. The team of three players from each school shall run through a maze and look for a portkey that can bring them back to the school ground, but in their paths stand dangerous creatures. Peter makes a strategy; he shall keep Karkaroff occupied in a fight with him while Alison and Stewart make their way to find the portkey. Alison and Stewart join forces and cast their basilisks to fight dementors, trolls, and centaurs. Peter confronts Karkaroff, telling him that he knows about his killing curses and that the ministry officials are here to catch him red-handed, and soon his career shall be over. Alison and Stewart find the portkey, and Hogwarts wins the second task. For the final task, they are given a hint which is to reach out to their DATDA teachers. Peter figures out that the final task shall be a duel. Ivan Karkaroff takes his father out of a boat and chases him in a forest. The two end up fighting each other when Ivan is about to kill him because he suspects he ratted him out to the ministry, Luther begs for mercy from his own son and offers him a gift he had gotten for him a long time ago. Luther hands over the Elder Wand to Ivan, who becomes extremely powerful.

12. A Slytherin: Peter recalls all the bullying he faced as a child for being the son of a squib, and that he could never do magic. Peter wakes up to realise that he has to perform his final duel, when he gets a final pep talk from Edward on how far he has come from when he started. In the evening, the final task begins when the plan is that Quincy shall battle against Ivan, and then Quincy shall battle against Peter, and finally Peter shall battle against Ivan, and the final scores shall decide the winner. Ivan hides the Elder wand under a case. The first match between Quincy and Ivan begins. Ivan destroys Quincy on the field and injures her badly in the duel, after which Quincy is unable to fight any further. Hence, the final match is decided to be held directly between Ivan and Peter. The match begins, Ivan uses his killing spell to cast bad memories in Peter's mind about his past, and uses simple spells to defeat him in the first round. Peter comes back when Edward motivates him, making him realize that everyone carries a wound with them, and in Edward's case, the wound is bigger. Peter shall decide whether he will move past it or not. And he is not just a wizard, but a Slytherin. Harry Potter arrives at the place and informs the Minister that the wand being used by Ivan is the Elder wand, as he can feel it. The second round begins, and Peter fights like a Slytherin. This time, Karkaroff uses all the killing spells on Peter one by one, and Peter absorbs them bravely, giving a beating to Karkaroff. And he wins this round. For the final round, the two shall just cast a disarming spell on each other, and the best wizard may win. Karkaroff, in his rage, takes off the case from his wand and reveals it to be the Elder wand and casts the Avada Kedavara spell on Peter. Peter uses the disarming charm to defend himself. The audience is terrified at the scene when Peter is finally able to defeat Karkaroff and wins the Elder wand. Ivan is spotted by the aurors and his captured and arrested for his numerous crimes. Peter reveals that last year, it was Black who disarmed Potter and won the Elder wand. And then Black sacrificed his powers to Peter, which ultimately made Peter the owner of the Elder Wand. 

The year ends with Peter being awarded as the ultimate winner of the Triwizard Tournament and offering all his money to Smith's parent in order to secure their futures and promises to stay with them, filling the place for their son. Peter hands over a pendant to Edward, which was to be given by Yelina years ago, but she couldn't. Peter packs up his bag and prepares for a brand new journey as a Duelling Champion. And all ends well.