Thought to be a Squib, Harry is given up by his parents to their supposed friend, who happens to be villainous Mr. Sinister. Experimented and mind controlled, Harry is made into a living weapon for Sinister's plans, thanks to being a powerful mutant. However, not all is lost for him, and a chance encounter with the X-Men saves his life, and let's him be a true Hero, Nephalem of X
Crossover - X-Men & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 14 - Words: 191,274 - Reviews: 382 - Favs: 1,213 - Follows: 1,350 - Updated: 2/16/2022 - Published: 10/31/2021 - Charles X./Professor X, Erik L./Magneto, Mr. Sinister, Harry P.