Because you like Butters Stotch in South Park

Scott Pilgrim's superhero suit is just a video game t-shirt and sweatbands. But this slacker is brave enough to fight all his girlfriend's evil exes. See them in Scott Pilgrim vs. the World.

An underdog with nothing left to lose, Donnie Creed has everything to prove. See them in Creed.

Duck, girl, and legend: Ahiru's identities confuse even herself at times, and she often wonders which of them is truly her. See them in Princess Tutu.

Sam Weir lives for the simple things in life: watching Saturday Night Live and reading comic books. See them in Freaks and Geeks.

In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Combining an innocent face with an insatiable bloodlust, Eli recruits friends to join the vampire way of life. See them in Let the Right One In.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

Saul Goodman can get just about any lying crook off the hook in court. Well, as long as he can make a buck out of it. See them in Breaking Bad.

Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.

A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.