Originally Posted by Knight Of Honor
Well.. Sion gave Kreia a real beating on the Harbinger. I think its a really close game between the two. Anyone can win, but i think it all depends on circumstances, where and when the fight takes place. Sion would win on Korriban. But im sure Kreia would win on Malachor.
Sion also had a very unfair advantage. He had a lightsaber...
Kreia would have won on Korriban, no doubt. The darkside would fuel her powers, hence why she chose to stay aboard the Ebon Hawke. Same with Malachor.