Because you like Robert Chase in House M.D.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.

Egon Spengler prefers collecting spores, molds, and fungus to interacting with people. See them in Ghostbusters.

As Marlena Rosenbluth is finding out, confidence in the limelight doesn't always translate to power at home. See them in Water for Elephants.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

The seasoned detectives in River Heights have got nothing on amateur sleuth Nancy Drew. See them in Nancy Drew.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Baloo is a fun-lovin' bear who just needs the bare necessities of life See them in The Jungle Book.

Those who stand against this singular super ninja are doomed to fail. See them in Ninja Gaiden.

Once a loving family man, James Heller is now dark, damaged, and hell-bent on getting revenge. See them in Prototype Series.

Despite Norman Bates' typically kind and shy personality, he is also prone to occasional violent outbursts. See them in Bates Motel.