Because you like Diddy Kong in Donkey Kong
If there's power in being average, Mikado Ryugamine will find it and use it. See them in Durarara!!.
A Haddock always has a trick up his sleeve! Tintin is lucky to have Captain Haddock as a companion to search for hidden treasure on an adventure around the world. See them in The Adventures of Tintin.
Greenpeace? No, this brave eco-terrorist is waging Greenwar. See them in Final Fantasy Series.
Nicholas Angel is super-dedicated to his job as a police officer. Maybe a little too dedicated. See them in Hot Fuzz.
Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.
Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.
Violet Parr is an angsty teen would love to become even more invisible than her superpowers allow. See them in The Incredibles.
C is for cookie, and that's more than good enough for him. See them in Sesame Street.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.
Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.