Because you like Egon Spengler in Ghostbusters

Miss Peregrine exists to protect her wards, whether they like it or not. See them in Miss Peregrine's Home for Peculiar Children .

Maurice Moss is a dedicated IT guy who even talks like a computer. See them in The IT Crowd.

Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.

Shuri is a genius-level inventor with a wicked sense of humor. See them in Marvel Cinematic Universe.

Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.

Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

Molly Weasley runs a household teeming with magic: gnomes run around the garden, dishes wash themselves, and noisy ghouls rule the attic. See them in Harry Potter Series.