Quote Originally Posted by sephirothishere View Post
kadaj loz and yazoo are each different aspects of sephiroth made by sephiroths consciousness and controlled by his strong will

Yes but if Kadaj is part of Sephiroth and controlled by him, why dose he repent (kinda) in the end? I think they were maybe clones, or just normale people, who somehow got infused with jenova cells and twisted and decived by Sephiroth, but Kahaj was able to get past all that in the end.