Because you like Billy Costigan in The Departed

Amber Holt is perpetually caught between forging her own path and stumbling around in the dark. See them in Parenthood.

Jesse Aarons' frustration can only find outlet in another world. See them in Bridge to Terabithia.

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

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

Cher Horowitz may have a problem with hubris, but she looks utterly fabulous while learning a lesson about the dangers of meddling. See them in Clueless.

This is not a democracy. According to Torrance Shipman, it's a "cheerocracy." See them in Bring It On.

Though seemingly caring and calm, this motel owner has a mysterious streak of intensity. See them in Psycho.

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.

An assassin with supernatural gifts, Corvo Attano is the last guy you should frame for murder. See them in Dishonored.

Celie Johnson says she's poor, black, and may even be ugly. But dear God she's here. See them in The Color Purple.

A free-spirited girl, Kim doesn't judge by appearances. See them in Edward Scissorhands.

Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.