Because you like Jennifer Jareau in Criminal Minds

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

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

Shaggy might be a bit of a slacker, but his heart and his stomach are usually in the right place. See them in Scooby-Doo.

Love Quinn is a trained chef and excellent girlfriend, but she's hiding something dark. And bloody. See them in You.

If Eleanor Shellstrop's true identity is revealed, she'll be sent to The Bad Place. See them in The Good Place.

The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

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

Egon Spengler prefers collecting spores, molds, and fungus to interacting with people. See them in Ghostbusters.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.

Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.