Because you like Tina Cohen-Chang in Glee

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Connor Walsh is arrogant enough to think he's the smartest guy in the room, and quick-witted enough to prove that he is. See them in How to Get Away with Murder.

How lucky are we that Arthur Curry, the King of Atlantis, hasn't taken over the surface world? Very! See them in DC Extended Universe.

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

Sidney Prescott is trying to return to life as a regular, teenage girl – one who doesn't cause rooms to go silent when she walks in. See them in Scream.

April Ludgate doesn't like sunshine. She's more of a blood and guts kinda girl. See them in Parks and Recreation.

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.