Because you like Donna Noble in Doctor Who

Marinette Dupain-Cheng is a shy teenage girl, fashion designer, and superhero. See them in Miraculous: Tales of Ladybug & Cat Noir.

It's impossible to say whether Winifred Burkle is cuter than she is smart, or vice versa. See them in Angel.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Liv Moore is a sarcastic high-achiever turned morally conflicted zombie. See them in iZombie.

Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.

Sabriel is smart enough to understand the dangers that await her and brave enough to face them anyway. See them in Abhorsen Series.

Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.

A talented OBGYN, Addison Montgomery is trying to figure out the whole love and marriage thing. See them in Grey's Anatomy.

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

C is for cookie, and that's more than good enough for him. See them in Sesame Street.

Corpse Bride's dreams were taken from her. But now - now she's stolen them from someone else. See them in Corpse Bride.

With her mastery of martial arts and her prodigious building skills, Wyldstyle projects an air of invincibility. But she's not bulletproof. See them in The Lego Movie.