Sorry I haven't been on in a while.
I believe somewhere that Justin said that you can choose to fight him or not, but he doesn't join the party if you opt not to kill him.
(I imagine you might want to have him not blabber about the Time Egg bit with his dying breath, since otherwise there would be no need for Schala to say it instead, plus everyone would be like "Dude, your brother already told us that.")
What script kinks do you need to work out? I'll be willing to help.
Also, great job, Justin! I am in awe at how quickly this is coming along! You are truly an amazing coder! :D (Or maybe I'm just saying that because, like I said, I'm EPIC FAIL at coding and am stunned by any coding feat... o_O)