Because you like Mark Watney in The Martian

Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

The quiet, intense Daryl Dixon lets his crossbow do the talking. See them in The Walking Dead.

The star of every school production since kindergarten and the most popular girl of East High, Sharpay Evans usually gets her way. See them in High School Musical.

Though Ray Holt is a man of few words and even fewer smiles, he cares deeply about his precinct and detectives. See them in Brooklyn Nine-Nine.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.

Clementine is a beacon of innocence in a dangerous, deadly world. See them in The Walking Dead (Video Game).

Fiery, intelligent, and opinionated, Jo March rebels against the restrictions of her era. See them in Little Women.

Anna Karenina doesn't want to be a respectable woman any more. She thinks respect was invented to cover the empty place where love should be. See them in Anna Karenina.