Because you like Katara in Avatar: The Last Airbender

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

Once described as a "beautiful, tropical fish," Ann Perkins exudes warmth, and unlike most of her friends she also has common sense. See them in Parks and Recreation.

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

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

Butters Stotch is a kind-hearted student who likes ladybugs, Charlie's Angels, art class, baby-back ribs, and Little Bunny Foo Foo. See them in South Park.

Christine Palmer is a great surgeon and an even better friend. See them in Marvel Cinematic Universe.

Prideful and psychotic tendencies combine to make Dr. Eggman a dangerous and villain who will squash anyone in his path. See them in Sonic the Hedgehog.

Often the one to deliver bad news to the families of victims, Jennifer Jareau isn't sure this is what she signed up for. See them in Criminal Minds.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.