Because you like Woody in Toy Story

For Louie C.K., comedy is tough but fatherhood is even tougher. See them in Louie.

Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.

Margo loves mysteries so much that she becomes one. See them in Paper Towns.

Good fashion? Check. Snarky quips? Check. Supernatural evil-fighting powers? Also check. See them in Buffy the Vampire Slayer.

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

You don't teach a class called "How To Get Away With Murder" without knowing a thing or two about getting away with things. See them in How to Get Away with Murder.

After being resurrected and discovering his new morphing abilities, Alex Mercer uses them to combat the virus now ravaging New York. See them in Prototype Series.

Stoic, cynical, and independent, Homura Akemi is an alluring enigma. See them in Puella Magi Madoka Magica.

Cynicism is his armor and words are his weapons, but what Tyrion Lannister would really like is some nice wine. See them in Game of Thrones.

Bad-ass Rayne has sworn her life to finding and destroying her vampire dad, Kagan, and killing as many other vampires as she can in the bargain. See them in BloodRayne .

Though cynical about the world, Shuya Nanahara is caring and protective towards his friends. See them in Battle Royale.

Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.