Peter Parker (Earth-0116)

Peter Parker (a.k.a. The Ultimate Spider-Man) is a former superhero who, after years of tragic loss and believing he's never able to save the people he loves, tries to enhance his physiology further, up to the point where becomes a monstous versions of himself, now calling himself the Ultimate Spider-Man. He's the leader of the Dark Spider-Men.

Trivia

 * Peter's superhero name "the Ultimate Spider-Man" is a reference to the comic book series of the same name.