Has anyone ever seen him get KO'd? Not countind Rendezvous/Melee...
I did when I was just fooling around and I used Shadowblade (Night Sword, since this was on PS1) on an Undead... and the battle was almost over anyway... just wanted to see if actually KO rather than go critical...
Though I have never seen him crystallize.... if that happens, I'd reset. Though it's hard enough to get him KO'd in a serious battle.