Diablo2rox
Member!
remember those other demon masters who weren't as powerful as the prime evils? you know, Belial and Azmodan? Maybe they could find some way to like, steal the essence of the prime evils, therefore making themselves super powerful. Then, they could corrupt the heavens, and Tyrael could, like, escape it or something, and he comes down to warn us mortals of the new demonic threat. It could be, like either a new game, or just an expansion or something. anyway, an act could like take place in the corrupted heavens and stuff. That would be so cool! But then, after u finally defeat Belial and Azmodan, u find out that it was Tyrael who was pulling the strings all along, and his destruction of the worldstone imbalanced the world's life force or something, and everything will die if u dont find Tyrael, kill his "physical body" and then trap his essence forevermore. (wow what a convoluted storyline.)