Because you like Howard Wolowitz in The Big Bang Theory

Not only will Emmett Brown's time-saving gadgets help you travel with ease, his tinkering on your car will help you get wherever you need to go. Fast. See them in Back to the Future.

Dustin Henderson doesn't let the bullies get to him. He's secure in who he is and that his friends have his back. See them in Stranger Things.

A charming acapella performer, Jesse Swanson perfectly blends being nerdy with being cool. See them in Pitch Perfect.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Breaking bones and hearts, Callie Torres has figured out how to put the bones back together. But the hearts? Not so much. See them in Grey's Anatomy.

Polite and clever, Annie James is not afraid to stir up a little mischief. See them in The Parent Trap.

Illiterate and oblivious, Crash Bandicoot is still a hero. See them in Crash Bandicoot.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Bumbling, jolly, and loyal, Rubeus Hagrid has the uncanny ability to make the best of a bad situation. See them in Harry Potter Series.