So, rather than have them all stand around passively waiting for Voldon/Manus to happen (which I thought didn't make a lot of sense lol), I made a little suggestion there via Cheriss for something our Champions could do. 

Though it does involve them possibly not being present when he actually dies (could add to shock factor if they return to find it's happened? *shrug* take it whichever direction you feel works or do something totally different, I can roll with it =D)

Wasn't sure how you wanted that to end, so left Cheriss and Khem standing around in case you needed somebody else to finish off Manus after he kills Voldon xD 
Man, I know we've been planning it a while but I'm still not sure if I'm ready to say bye to ol Voldon D: It's gonna be so sad haha