Because you like Cosmo Kramer in Seinfeld

Aladdin is a street-thief who is on his way up. Way, way up! See them in Aladdin.

Adults call him troubled and kids call him crazy, but Donnie Darko is too busy following the instructions of a giant bunny rabbit to care. See them in Donnie Darko.

Anastasia Steele's new boyfriend Christian might as well come with a warning label that reads "Beware: Severe Issues That Might Warrant a Trip to Dr. Phil." See them in Fifty Shades of Grey.

Sasuke's quest for vengeance is above all else. See them in Naruto.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Lord Farquaad is a tiny man with big, evil aspirations. See them in Shrek.

A whip-smart NYU professor who is a master of her classroom but less confident in her love life, Rachel Chu comes into her own on a trip to Singapore. See them in Crazy Rich Asians.

JJ Mayfair is a loyal friend, but reckless behavior and a drug habit make relationships rocky. See them in Outer Banks.

Pro: Johan Liebert is handsome and charming. Con: he's also a sociopathic killer. See them in Monster (TV Show).

Jyn Erso is a rebellious criminal tasked with stealing the blueprint to the Death Star to find its fatal flaw before it destroys the planet. See them in Rogue One.

Santana Lopez is a cutthroat cheerleader who's not afraid to speak, or sing, her mind. See them in Glee.

He may seem like a charismatic leader, but Bellamy also has a ruthless, self-serving streak See them in The 100.