Because you like Egon Spengler in Ghostbusters

Despite this being Robin Buckley's first rodeo with the strange things that go down in Hawkins, she is quick to adapt and proves herself to be a loyal friend. See them in Stranger Things.

Nick Miller might not have a bank account, but he defintely has a lot of love to give. See them in New Girl.

He's a troubled insomniac in search of a moment to rest and a meaning to his existence. See them in Fight Club.

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.

Her unhappy childhood has left her unsure of the existence of happy endings. Mary Jane Watson hides her pain beneath a joke and a smile. See them in Marvel Cinematic Universe.

Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .

Sookie St. James is a klutzy and perfectionist chef who's always there for her friends. See them in Gilmore Girls.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.

Veronica Mars is a sarcastic private eye whose biggest mission is surviving high school. See them in Veronica Mars.

Elaine Benes is a tough New Yorker who can hang with the guys, and date the ones who are "sponge-worthy." See them in Seinfeld.

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.