Because you like Donna Noble in Doctor Who

Teddy Sanders loves his frat brothers so much he might never leave school. See them in Neighbors.

A master manipulator, Frank Underwood has a tight grip on Washington DC. Plus who doesn't like having a leader who frequently tosses off Shakespearean asides? See them in House of Cards.

Steve Stifler is more than just a dude with a hot mom. He's also rude, profane, and obnoxious. See them in American Pie.