Because you like Mike O'Donnell in 17 Again

Few can match this dwarf when it comes to self-confidence. Gimli is as eager for a good time as he is for a fight. See them in The Lord of the Rings.

Jughead Jones loves burgers, his friends, and philosophizing with his unique brand of wisdom. See them in Archie Comics.

Merry Brandybuck is a troublemaking hobbit with a brave streak that some might call foolhardy. See them in The Lord of the Rings.

A consummate schemer with a knack for solving mysteries, Shawn Spencer has trouble taking anything seriously. See them in Psych.

Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.

With his good looks and magnetic personality, Will Smith seems destined to be a Hollywood megastar. See them in The Fresh Prince of Bel-Air.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Jacob Kowalski is just a baker caught up in an otherworldly adventure. See them in Fantastic Beasts and Where To Find Them.

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

The Hastings family is old and powerful, and Spencer will do anything to continue excelling. See them in Pretty Little Liars.