Because you like Grendel's Mother in Beowulf

Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.

It’s a shame that the Seven Kingdoms doesn’t allow a woman to rule. The scheming, focused Cersei Lannister would do a far better job than either of her sons. See them in Game of Thrones.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.

The black sheep of his family, Rhett Butler grew up to have charm and to see things as they are. He just doesn't give a damn anymore. See them in Gone with the Wind.

Jessica Rabbit isn't bad. She's just drawn that way. See them in Who Framed Roger Rabbit.

There is never a dull moment with Jim Moriarty: expect booze and sing alongs in between all of the homicide. See them in Sherlock.

A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.

John Wick is a widowed former Navy Seal who becomes a notoriously effective hitman, killing over 124 people with gunshots alone. See them in John Wick.

Sensual, wild, and with a penchant for controlled substances, Lily is a ballet dancer who isn't afraid to let loose. See them in Black Swan.