Because you like Egon Spengler in Ghostbusters
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.
Jim Hopper is a weary and beaten down police officer who numbs his pain through beer, pills, and cigarettes. See them in Stranger Things.
Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.
A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.
Louise Belcher might be just a kid, but she can manipulate just about anyone with a pulse. All in the name of fun, of course. See them in Bob's Burgers.