Because you like Arthur Dent in The Hitchhiker's Guide to the Galaxy

A kind, sensitive medical intern doing the best he can, George O'Malley sometimes struggles to keep up. See them in Grey's Anatomy.

Helena is a mentally unstable, childish, and completely merciless. And most of all, she's an unstoppable killer. See them in Orphan Black.

All it takes to change the course of history is the will of a single man called John Price. See them in Call of Duty Series.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Bella Swan thinks of it as her job to help her parents and protect her friends, even though it often ends up the other way around. See them in Twilight.

In a rag-tag group of kids determined to take down the imperialistic Fire Lord, Katara is the glue that holds them together. See them in Avatar: The Last Airbender.

Mike Wheeler loves Dungeons and Dragons, even after his real life starts imitating the game. See them in Stranger Things.

Garnet is a Crystal Gem who'll protect her friends with her life. See them in Steven Universe.

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.

Selfishly taking her father’s place to fight in the Imperial Army, Hua Mulan risks treason if they find out she isn’t who she says she is. See them in Mulan.

Dee Reynolds is selfish, narcissistic, and a target of extremely cruel ridicule. See them in It's Always Sunny in Philadelphia .