I'm the one he was talking about. Krome you actually managed to hit the nail on the head so to speak. That was pretty much what i was driving at. Not a character who would wonder around needlessly slaying the innocent, but somebody who understands death and undeath better then any other individual. As for the unholy/holy combination weapon, holy indeed would be used to control the freshly raised dead or combat that which is undecidedly evil, and the unholy to control that which has through either madness/self perversion, or even unknowingly committed evil acts in the name of good. If said CLERIC would attempt to use a holy enchanted weapon on such a creature it would have no effect for they do no see what they are doing as evil. Also i was gonna have him either bury or burn the bodies after the battle is over, and say a prayer to (insert deity here) for the soul's of those that have fallen.
Also necromancers are not summoners, a necromancer wouldnt be able to say... "Hey.... I need some undead.... I know! ill cast a spell! POOF!", think itd be more along the lines of... "Hey... using the freshly slain corpses of my enemies, i can raise an army.... (insert zombie wails)"