"What?! I have a baby half-brother?!" Tony Stark wasn't expecting this. Oh no, he wasn't at all. After Obiwan, his godfather, betrayed two months ago, he went to the UK for a conference meeting and an urgent request he received from his family lawyer, Henry West. Of all things, he wasn't expecting this. And he couldn't believe Magic was real. [Avengers crossover Harry Potter] PS: [English is not my first language]

Dudley Dursley was always just a background character in Harry Potter's story. The spoiled cousin, a boy destined to be forgotten. I didn't think much of that character either. Until the day I woke up in his body, carrying memories that didn't belong to this world and a system capable of redefining my limits. Destiny no longer felt absolute. And accepting the role of a mere observer, while the future of the world rested in the hands of a child, simply wasn't necessary. Some people believe Harry's path is already set. They're about to be surprised by the impact I can have. Magic, ambition, and a system have shaped who I am in this new life. This is the story of my rise as Dudley Dursley.

Percy Jackson, son of Poseidon, is broken. His love Annabeth Chase had been killed in the Second Giant War, he goes home, only to discover that he is the grandson of the dark lord. How will he gain the trust of Harry Potter, and will he heal? Takes place after both the Giant and Wizarding Wars. All characters like Dumbledore, Sirius, and others that died for Harry will be alive. Nothing is mine besides the plot. All characters belong to Rick Riordan and J.K. Rowling.

In the summer of 1994 Harry Potters horrid Muggle family was tired of the constant battle every summer so the sent him away to a summer camp. They did not expect someone as twisted and sadistic as Harry to appear. 14-year-old Wednesday Addams was just like Harry just as twisted and sadistic. From the moment Harry saw her drinking a bottle of poison, and Wednesday saw him down a cyanide capsule the two knew they would be best friends and maybe even more. Trigger Warning: Mentions of Blood, Poison, Burning, torcher and Death just violence in general. Dark!Sadist!Harry Dark!Sadist!Hermione Harry potter and the Addams Family Book one Inspired by Arcadia_Lawliet25

[Complete] Maybe, fate didn't want Hermione Granger to run away. Maybe, fate wanted Hermione Granger to change the world instead. || In which, with another chance at life, Hermione unexpectedly made heroes out of the usual villains. Marauders Era | Time Travel-ish/Alternate Universe | Slow burn James x Hermione | Rated M 🥇First Place at The Potterhead Challenge Cycle 11

As if Harry's year wasn't bad enough already. Now he has to have a Potions tutor too? Why can't the universe be on his side for once? Oh yeah... he's Harry Potter. Set during 6th year. Warning(s): mild language and (Eventual) Draco/Harry and everything that Drarry entails! Not your ship? Get off and swim.