Because you like Leonard Hofstadter in The Big Bang Theory

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

Most kids hope for a car for their 16th birthday, but Mia Thermopolis' present is a country to rule. See them in The Princess Diaries.

Dash Parr's super speed helps with his impatience. See them in The Incredibles.

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

Freddie Freeman is a superhero aficionado with a dark sense of humor. See them in DC Extended Universe.

Jesse Aarons' frustration can only find outlet in another world. See them in Bridge to Terabithia.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

Susan Pevensie is sensible, practical, and fiercely protective of those she loves. See them in The Chronicles of Narnia.

Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.

Otis Milburn's mom is a sex therapist, which doesn't help when it comes to being bullied at school. See them in Sex Education.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.