Because you like Biff Tannen in Back to the Future

Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.

Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

Driven by obsession and anxiety, Monk bravely overcomes, or at least battles, his fears to help the world. See them in Monk.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.

Never shy about sharing what she thinks, Beatrice loves to make smart remarks and keep men on their toes. See them in Much Ado About Nothing.

Calling Alicia Florrick a "good wife" is damning this smart, capable, thoughtful woman with too-faint praise. See them in The Good Wife.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.