Because you like Doogie Howser in Doogie Howser, M.D.

Oliver Tate is extremely articulate but hopelessly awkward. That's not a recipe for teenage happiness. See them in Submarine.

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

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

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.

Kiara Carrera is a hippie socialist who likes sea turtles more than people. See them in Outer Banks.

Sookie St. James is a klutzy and perfectionist chef who's always there for her friends. See them in Gilmore Girls.

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

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

A former child mayor fallen from grace, Ben Wyatt is still trying to pick up the pieces years later. See them in Parks and Recreation.

Mike Wheeler loves Dungeons and Dragons, even after his real life starts imitating the game. See them in Stranger Things.

Good-natured, sensitive, and introspective, Mason is on a lifelong path to finding himself. See them in Boyhood.

Angel is fighting as best as he can, but the disease might be too powerful for even his strong, positive energy. See them in Rent.