Because you like John Dorian in Scrubs

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

Not only will Emmett Brown's time-saving gadgets help you travel with ease, his tinkering on your car will help you get wherever you need to go. Fast. See them in Back to the Future.

Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.

A passionate paleontologist with interests no one seems to share, Ross Geller tries to find love despite his past of abandonment and an awkward personality. See them in Friends.

A suave demon, Crowley grants humans their wishes in exchange for their soul, only to find loopholes that benefit him. See them in Supernatural.

Columbus can't trust anyone. The first girl he let into his life tried to eat him. See them in Zombieland .

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.