Because you like Paris Geller in Gilmore Girls
A consummate schemer with a knack for solving mysteries, Shawn Spencer has trouble taking anything seriously. See them in Psych.
James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..
Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.
A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.
Though he may be blind, Chirrut Imwe sees the power of the force more than most. See them in Rogue One.
Veronica Sawyer thinks that if you were happy every day of your life you wouldn't be a human being, you'd be a game-show host. See them in Heathers.
He's a get rich or die tryin' kind of raccoon. See them in Marvel Cinematic Universe.
A cursed pirate captain, Barbossa is greedy, vengeful, and surprisingly cheeky. See them in Pirates of the Caribbean: the Curse of the Black Pearl.
A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.
Phoebe Halliwell is a bestselling author and martial arts master with power of premonitions. See them in Charmed.
Rainbow Dash's interests include flying, playing pranks, and generally being themost awesome pony around. See them in My Little Pony.
How is angel Aziraphale supposed to stop the apocalypse when Hell's forces misplaced the Antichrist somewhere? See them in Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch.