I've always been very confused about the FF7 plot and the clone thing. I thought that the Sephiroth clones weren't really clones but the people that survived the Nibelheim incident and went under the same process as Sephiroth did and went under Hojo's experimenting, but they just called them clones. But that doesn't make sense because the Sephiroth that killed Aeris was a Sephiroth clone and he looked exactly like Sephiroth. Was the guy that burned down Nibelheim a Sephiroth clone? Didn't Cloud kill that Sephiroth clone. But if Cloud is a Sephiroth clone then why does he look nothing like Sephiroth, wasn't Zack a Sephiroth clone? They were both being expeirimented on by Hojo. Why do the people in Nibelheim say it was never burned down. I probably interpruted it all wrong. I'm so confused.