Because you like Jack Skellington in The Nightmare Before Christmas

If it were up to her, Merida would spend her days practicing archery and swordfighting, riding her horse, and exploring the Highlands. See them in Brave.

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

In a rag-tag group of kids determined to take down the imperialistic Fire Lord, Katara is the glue that holds them together. See them in Avatar: The Last Airbender.

Give in to the dark side with vampire Lestat; it's more fun. See them in Interview with the Vampire: The Vampire Chronicles.

King Schultz is about as color-blind as a man of his era can be. See them in Django Unchained.

T'Challa is a regal superhero with the weight of the world (and particularly his nation) on his shoulders. See them in Marvel Cinematic Universe.

His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.

Dewey Finn will rock you. He feels rock and roll in his blood and guts. See them in School of Rock.

Applejack's practicality complements her caring nature. She is the loyalest of friends and the most dependable of ponies. See them in My Little Pony.

An inter-dimensional demon, Bill Cipher dreams of a more chaotic Gravity Falls. See them in Gravity Falls.