So, what was the deal with the whole "Light Half/ Dark Half" thing? What is the reason that they all fight the light side of the Emperor? I mean, he wasn't trying to kill them at that point. In fact, he asks their forgiveness. And if he really was evil, why was there a split in the first place??.The game never explains why they had to kill him. In fact, none of SoR was explained to my satisfaction. Any answers?