Because you like Frank Reynolds in It's Always Sunny in Philadelphia

Cosima Niehaus loves exploring the unknown. Even her own DNA is a puzzle, waiting to be unlocked. See them in Orphan Black.

After training a herd of raptor dinosaurs, everything else is a breeze for Owen Grady. See them in Jurassic World.

A natural leader, Clarke Griffin dispenses both justice and mercy, and she does it all while being selflessly humble. See them in The 100.

Vivian Ward is a no-nonsense working girl with fairy-tale dreams. See them in Pretty Woman.

A contemptuous aristocrat, Violet Crawley is unafraid to exert her authority and voice her opinions, no matter how harsh they are. See them in Downton Abbey.

Cinder has been beaten down by the world, but she's learning that her cyborg abilities are pretty helpful. See them in Cinder .

America Singer is a feisty, fiercely independent musician who places little value on the restrictive rules of her society. See them in The Selection .

Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .

Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.

This high school queen bee has everything, including a genius-level IQ—a fact Lydia Martin keeps hidden to maintain her image. See them in Teen Wolf.

Manipulative, gorgeous, and sharp as a tack, Blair Waldorf is a classic product of the Upper East Side. See them in Gossip Girl.

Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.