Because you like Thomas Barrow in Downton Abbey

Cutting ties with her con-artist friends, Sarah Manning is creating a better life for her daughter by taking on the identity of the deceased Beth. See them in Orphan Black.

For Louie C.K., comedy is tough but fatherhood is even tougher. See them in Louie.

Nick Wilde is sly like a fox. And not just because he is one. See them in Zootopia.

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.

Mystique is a shape-shifting mutant who, after too many disappointments, does not want to co-exist with humans. See them in X-Men Series.

Gollum is slimy and seething with hatred, the last person you would want to meet in a dark cave. See them in The Lord of the Rings.

When push comes to shove, the usually overly cautious Luigi has the heart of a hero. See them in Super Mario Bros..

Just like half of L.A., Mia Dolan is working a dead end job until she hits the big screens. See them in La La Land.

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Kyle Broflovski is an motional fourth-grader who plays Guitar Hero, speaks Pig Latin, and fights with his "Fat Ass" friend Cartman. See them in South Park.

Holden Caulfield is convinced that the whole adult world is full of phonies. See them in The Catcher in the Rye.

A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.