Because you like Addison Montgomery in Grey's Anatomy

Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.

Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.

Frank Ginsberg is the number one Proust scholar in the world, but he recently failed at committing suicide. See them in Little Miss Sunshine.

Although she's the queen of killer comebacks and one-liners, Janis Ian is honest about her feelings and cares deeply about her friends. See them in Mean Girls.

Merlin is half awkward teenager, half super-powerful wizard. He serves Prince Arthur of Camelot during the day and illegally learns magic at night. See them in Merlin.

A doting grandfather, Edwin Hoover also has a heroin addiction and a penchant for swearing. See them in Little Miss Sunshine.

Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.

Beneath Arthur's brash demeanor lurks the heart of a compassionate future king destined to unite the five kingdoms. See them in Merlin.

Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

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.