Because you like Gilderoy Lockhart in Harry Potter Series

Relentlessly cheery Ned Flanders enjoys a nice piece of bread with water on the side for dipping See them in The Simpsons.

Benoit Blanc is Sherlock with Southern charm, and a mysterious benefactor. See them in Knives Out.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

A poised, stately man-out-of-time, Ichabod Crane typically faces the modern world with wry quip. See them in Sleepy Hollow.

Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.

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

Mike Hannigan is a lawyer-turned-pianist who loves to tap into his kooky side. See them in Friends.

Ted is a cursing, smoking, drinking teddy bear who's anything but cuddly. See them in Ted.

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.

Protecting Earth from mystical threats and training new members, Ancient One has her hands full with her latest recruit Stephen Strange. See them in Marvel Cinematic Universe.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.

A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.