Because you like Howard Wolowitz in The Big Bang Theory

Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.

Shuri is a genius-level inventor with a wicked sense of humor. See them in Marvel Cinematic Universe.

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

Dorothy Gale is a down-home Kansas girl in a bizarre fantasy land with beautiful red shoes. See them in The Wizard of Oz.

An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.

The biggest nerd in high school, Bill Haverchuck is the biggest target for bullies. See them in Freaks and Geeks.

A self-proclaimed diva, Mercedes Jones is on the hunt for a stage worthy of her talents. See them in Glee.

A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.