Because you like Waylon Smithers in The Simpsons
Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.
Jail hasn't broken Andy Dufresne's spirit, but will his spirit help break him out of jail? See them in The Shawshank Redemption.
All Catelyn Stark wants is to keep her family safe, but life in Westeros makes it nearly impossible. See them in Game of Thrones.
Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.
A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.
Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.
Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.
Samwell Tarly is a scholar, not a fighter. But that's not good for an aspiring member of the Night's Watch. See them in Game of Thrones.
Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.
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.
Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.