Throughout the games, we have seen how diablo can turn even the most weak and pathetic creatures into powerful forms for himself.
Diablo 1, a child
Diablo 2, the hero from diablo 1
Diablo 3, his own daughter
But what would happen, if diablo was acturlly able to take over a hero, like our Nephalem from Diablo 3... Personally i was hoping for this in diablo 3, seeing the perfect creature of darkness.
But what do you people think, would Santuary be !@#$ed if diablo was able to secure a Nephalem host?