I walk up through the piles of sludge in a hazmat suit, vacuuming it all up, then proceeding to jump right out of the hazmat suit, and do a homing attack, which creates a large hole going right through your chest. Then, I proceed to kick you off and press a button, causing the hill to become a rocket ship and blast off into outer space, where I rule atop it because apparently hedgehogs can breathe in space.