Because you like Ishmael in Moby Dick

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

In Dennis Reynolds' mind, only a psycho wouldn't have a six-part system to bring home women. And he should know. See them in It's Always Sunny in Philadelphia .

Winn Schott is just your friendly neighborhood superhero support system. See them in Supergirl.

As an undercover cop, Schmidt is getting to relive high school as a cool kid. See them in 21 Jump Street.

He tells you everything you need to know: "I. Am. Groot." See them in Marvel Cinematic Universe.

Hawkeye is most comfortable perched above the action, keeping an eye on everything and using a well-timed arrow to save the day. See them in Marvel Cinematic Universe.

This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.

The adventurous daughter of Port Royal's governor, Elizabeth Swann would rather conspire with pirates than sit pretty in her corset. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

An underdog with nothing left to lose, Donnie Creed has everything to prove. See them in Creed.

A former child mayor fallen from grace, Ben Wyatt is still trying to pick up the pieces years later. See them in Parks and Recreation.

Guillermo is the best servant a vampire could ask for. For years now. Not that he's counting. See them in What We Do In The Shadows.

Petyr Baelish's main assets? A sharp mind, deep pockets, and no scruples. See them in Game of Thrones.