Everybody here says about Cloud vs Zidane:

Cloud will win. But that's all because of his Omnislash. Cloud using Omnislash or Zidane's Grand Lethal? Think about it.

I never seen Omnislash, so excuse me if I'm wrong, but for using Omnislash, Cloud needs to come close to Zidane, while Grand Lethal is a long rage attack. So ehm, in this case, I think Zidane would win.

And what if your holy awesome Cloud (which I mean sarcastic) doesn't have his uber-powerful Omnislash?