Yes, the butterfly death for cain was awesome. We all know that. But is a better one out there?
HERO: Cain! You're back!
HERO: Cain, listen... there's something you need to know.
CAIN: I have to go now. My planet needs me.
[CAIN levitates up and away, out of screen never to be seen again]
TEXT ON SCREEN: NOTE: CAIN DIED ON THE WAY BACK TO HIS HOME PLANET.