Because you like Norman Bates in Bates Motel

Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.

Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.

In a rag-tag group of kids determined to take down the imperialistic Fire Lord, Katara is the glue that holds them together. See them in Avatar: The Last Airbender.

Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .

Nicholas Angel is super-dedicated to his job as a police officer. Maybe a little too dedicated. See them in Hot Fuzz.

Viking Astrid Hofferson has it all: brains, brawn, and some killer braids. See them in How to Train Your Dragon.

His name is Chucky, and he's your friend till the end. Hidey-ho! See them in Child's Play.

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

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Mrs. Lovett is the proud purveyor of the worst, and most grisly, pies in London. See them in Sweeney Todd: The Demon Barber of Fleet Street.