[animelover32]

Acer: Didn't they already explain that in VII or at least Last Order? I thought the reason was because he found out the experiments being performed on him and that he had Jenova cells in his body.

Shelke: I can't remember excatly where you are. But I have an idea. Are you trying to get to the Hell Wrym? If so then I can help you out (even if it isn't I can still help).