Because you like Ronald "Mac" McDonald in It's Always Sunny in Philadelphia

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.

A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.

Miles Morales was bitten by a radioactive spider, put on the webbed spandex, and beat up his first bad guy before his voice changed. See them in Marvel Cinematic Universe.

Merry Brandybuck is a troublemaking hobbit with a brave streak that some might call foolhardy. See them in The Lord of the Rings.

Princess Fiona is a damsel who doesn't need saving, but she's cursed with an embarrassing secret. See them in Shrek.

Reckless, vulgar, loud-mouthed: that's what makes Amethyst so awesome. See them in Steven Universe.

Although life in a post-apocalyptic world is far from easy, Julie Grigio maintains her sense of humor. See them in Warm Bodies.

Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Disgust is a friend who makes sure you stay away from all things gross. See them in Inside Out.

A Hollywood starlet with a vindictive streak, Madison Montgomery is one witch that you shouldn't cross. See them in American Horror Story.

Sam Montgomery works hard, but her evil stepmother makes sure her efforts don't pay off. See them in A Cinderella Story.