Because you like Martha Jones in Doctor Who

Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).

Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.

Moana is brave, adventurous, and dutiful. And with the ocean on her side, there's no telling how far she'll go. See them in Moana.

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.

Bree Van De Kamp likes her whiskey's neat, her napkins pressed, and her guns loaded. See them in Desperate Housewives.

Edmund Pevensie isn't a bad person, but he did sell his siblings out for a tin of Turkish Delight. See them in The Chronicles of Narnia.

Effie Trinket is utterly enamored with all things fashion, make-up, and style. See them in The Hunger Games .

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Tiana lives by a simple motto: "Fairy tales can come true. But you gotta make them happen, it all depends on you." See them in The Princess and the Frog.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Sometimes being a supportive girlfriend like Ophelia doesn't work out too well. See them in Hamlet.

Donkey is proof that if you're annoying enough you can change the world; he's the reason that his friend Shrek does, well, anything. See them in Shrek.