((BTW Paillan, you captured Am'ar's personality quite nicely, and the others as well. Only thing that I'm confused about is why Leila didn't start look like the original Paillan, since that was what she was like in her previous life))
she can't be Paillan as she is missing the yang, kyrkow, the demon side. Thus ,her previous life will become the one of her body and not her soul, and she has the same face than lizzie right? guess what was the bodies previous soul.
Paillan/Dante always knew that he was split. Leila only knows that she is part of Dante and Kyrkow can't accept himself being just a part of dante, therefore who's got more knowlegde about who is who is Dante, but the other 2 have all the physical and magic powers.
And finally I know who the hell is who.
Now the teory of prevous lifes that will now be aplied to Kaelicious if you don't mind (I already DID THAT MUAHAHAH):
souls had a previous life. Souls don't have a place to keep memories (like a brain) and so they only remember feelings and really really important times.
Now about bodies. Bodies are the houses of souls. Little confortable houses. When a body dies the soul goes to the cicle again or not, depeding on deeds. The best souls not only go to heaven, also get the privilege to have their bodies in heaven, as long as they allow their bodies to be used for new stuff.
So when Paillan died and was split in 3, his demon/angel side was put inside lizzie's body, and them the body changed, retaining only face. The human side (dante) screwed around, and later demon and angel got separated since they couldn't stand each other without the balance of humanity. Which leads us to Kyrkow. YAY