Because you like Harold Finch in Person of Interest

Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

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.

Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.

Derek Morgan is thoughtful and kind, but he won't say no to knocking the occasional door down when he gets the chance. See them in Criminal Minds.

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

With those dearest to him dead and no one to trust, Max Rockatansky is a slightly hysterical man alone on the run in a post-apocalyptic world. See them in Mad Max: Fury Road.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

A dedicated hedonist, Jack Harkness appreciates raunchy stories, stiff drinks, and excellent bottoms. See them in Doctor Who.

Emily Gilmore is the DAR chair, proud grandmother, and full of opinions. See them in Gilmore Girls.

As the unit chief of the FBI's Behavioral Analysis Unit, Aaron Hotchner is dead serious about avenging dead people. See them in Criminal Minds.