Based on the crazy adult oriented cartoon movie from the 80's, Heavy Metal F.A.K.K.2 featured a female character named Julie, running around with a sword. Below are some butt shots of Julie from the game.
Julie's backside helps her fight off giant monsters.
Sqatting butt shot
Julie's butt even looks good when she uses her magic power moves
Throughout the game, Julie gets wardrobe upgrades (the less clothing, the better her powers). Here she shows off her power thong.
Another thong butt shot.
Julie's red thong.