Because you like Sokka in Avatar: The Last Airbender

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

After years of living vicariously through other people's heroic stories, Wade Watts is about to become a hero himself. See them in Ready Player One.

Sarcastic and always complaining, C3PO is a droid that despite his quirks you always want by your side. See them in Star Wars Series.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.

Kesuke Miyagi is a karate expert who thinks the best way a scrawny high schooler can learn how to defend himself is by washing every surface in sight. See them in The Karate Kid.

A ball of cheerful energy, Pinkie Pie is as sweet as her name suggests and lives to bring others joy with laughter and parties. See them in My Little Pony.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.

Tina Goldstein is better at getting the job done than following the rules. See them in Fantastic Beasts and Where To Find Them.

Merlin is half awkward teenager, half super-powerful wizard. He serves Prince Arthur of Camelot during the day and illegally learns magic at night. See them in Merlin.

Freddie Freeman is a superhero aficionado with a dark sense of humor. See them in DC Extended Universe.

Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.