Because you like Jonathan Larson in Tick, Tick... Boom!

Number Five is a 58-year-old man trapped in his 13-year-old body. See them in The Umbrella Academy.

Charles Boyle is the human equivalent of a puppy, only slightly less adorable. See them in Brooklyn Nine-Nine.

A meticulous forensic scientist, Edward Nygma is insanely good at his job. Emphasis on the "insane" part. See them in Gotham.

In the simplest terms, in the most convenient definitions, people consider Brian a nerd. But he's more than that. See them in The Breakfast Club.

A few millennia in the mortal realm have caused DEATH to be quite enamored of life. See them in Discworld.

Glenn Rhee somehow never loses his enthusiastic spirit – even in the middle of a zombie apocalypse. See them in The Walking Dead.

Arthur Dent is an incredibly normal man on an incredibly abnormal adventure. See them in The Hitchhiker's Guide to the Galaxy.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

Chaos is what killed the dinosaurs, and there's nothing Jason "J.D." Dean loves more than chaos. See them in Heathers.

In Dennis Reynolds' mind, only a psycho wouldn't have a six-part system to bring home women. And he should know. See them in It's Always Sunny in Philadelphia .

An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.