Because you like Sarah O'Brien in Downton Abbey

Ferociously independent and wickedly smart, Fiona Goode is a Supreme Witch who truly reigns supreme. See them in American Horror Story.

Claire Underwood is scary intimidating, and she knows it. See them in House of Cards.

Twisted and seemingly soulless, Bellatrix Lestrange finds joy in making others suffer. See them in Harry Potter Series.

C is for cookie, and that's more than good enough for him. See them in Sesame Street.

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

Quinn Fabray can become a monster when there is something she wants. See them in Glee.

In charge of stocking the office's supply of cigarettes and liquor, Joan Holloway could run the whole company if they would let her. See them in Mad Men.

Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.