Because you like Lindsay Weir in Freaks and Geeks

Wolverine is a hot-blooded Canadian with an adamantium skeleton who's the best at what he does. See them in X-Men Series.

Jack Frost would rather crack a joke or throw a snowball than take anything seriously. See them in Rise of the Guardians.

Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.

This metal-bending mutant may be misaligned with the genetically normal people of the world, but Magneto's got class for days. See them in X-Men Series.

Bart Simpson is an aspiring juvenile delinquent who doesn't want you to have a cow, man! See them in The Simpsons.

Ethan Hunt's mission, should he chose to accept it, is to save the world from impossible threats. See them in Mission: Impossible.

Courteous, dangerous, and powerful, Kaname Kuran controls an entire court of vampires. Very, very pretty vampires. See them in Vampire Knight.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

Daenerys Targaryen will take what is hers with fire and blood. Thankfully, she has some dragons by her side. See them in Game of Thrones.

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

A ruthless militant, Raza will do anything to take down Tony Stark. See them in Marvel Cinematic Universe.