Because you like Beverly Crusher in Star Trek: The Next Generation

Causing mayhem practically since birth, rambunctious Fred Weasley plays pranks on his siblings and avoids school at all costs. See them in Harry Potter Series.

Told her son will one day save the world, Sarah Connor dedicates her life to training him to do just that. See them in The Terminator.

Though seemingly caring and calm, this motel owner has a mysterious streak of intensity. See them in Psycho.

It turns out Dracula's son Alucard has some pretty severe daddy issues. See them in Castlevania.

Jim Hopper is a weary and beaten down police officer who numbs his pain through beer, pills, and cigarettes. See them in Stranger Things.

Philip J. Fry accidentally cryogenically froze himself for a millennium. See them in Futurama.

Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.

Donna Carmichael is a free-spirited single mom and gracefully aging hippie. See them in Mamma Mia!.

Shaggy might be a bit of a slacker, but his heart and his stomach are usually in the right place. See them in Scooby-Doo.

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

Felicity Smoak is a brilliant hacker who nonetheless becomes tongue-tied in front of attractive men. See them in DC Extended Universe.

Manipulative, conniving, and ruthless, Mr. Gold is enigmatic no matter what world he's in. See them in Once Upon a Time.