Because you like Mr. Gold in Once Upon a Time

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

Being beautiful and rich doesn't guarantee happiness for Cheryl Blossom. See them in Riverdale.

Jean-Baptiste Grenouille may have a phenomenal sense of smell, but he has a weak sense of morality. See them in Perfume: The Story of a Murderer.

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

The witty Aku would be an ideal dinner guest, if he weren't a demon. See them in Samurai Jack.

Chloe Decker's case should be open-and-shut. But something seems to be troubling her, something about Palmetto Street. See them in Lucifer.

Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.

Spencer Reid's super-smarts helps catch killers, and his social awkwardness endears co-workers. See them in Criminal Minds.

Maurice Moss is a dedicated IT guy who even talks like a computer. See them in The IT Crowd.

Stefan Salvatore was the golden boy when he was alive. Can he keep it up as a vampire? See them in The Vampire Diaries.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Hunting ghosts is both a job and a passion for Abby Yates. See them in Ghostbusters (2016).