User blog comment:El Alamein/Voldemort vs. General Grievous/@comment-5138827-20130925025722/@comment-5138827-20130925185025

Spells like Stupefy, Crucio, Imperio  ect sure. I am not sold on A.K. but thats simply because it seems to destroy most stuff it touches in the books even if it lacks low penetration power ( so I did assume it  GENERALLY wouldn't kill Grevious in one shot, having to get back the armor, however depending on the seemingly randomized effects like doing little to big explosions). I am also not sold on any disarming or banishing curses being deflected. Both  of them are SUPPOSED to make contact with an object in order to render an effect, and thus I am not sold on the lightsaber rendering them inert when they are targeted at the lightsaber in thhe first place, and had effected similar objects before.

Sure he won't use it as much as Dark Curses, ill acknowledge that. Will he use it rarely? He used it at least twice in his duel with Dumbledore, which is the only one of his duels we see at length. I think it would be seen if infrequently in this match, particularly as Voldemort realizes its effectiveness. Also I don't think Grevious is going to be able to bash Voldemort for the reason stated below.

It is difficult to control, that we can see by the Crabbe example. However Crabbe was a poor, dufus wizard who wouldn't have been able to control it as well as Voldemort. Voldemort has shown a affinity towards fire and is a powerful wizard, so I think he could afford a good degree of control. However even the situation in which he loses control is likely to favor Voldemort, as he has teleportation and flgiht with which to get away from the sentient fire, while Grevious is going to be mostly grounded. In that case it might simply come down to who can avoid the ever growing fire better, which I think Voldemort can.

Sure and he'll immediately start running to the force which causes Voldemort to again teleport when he get close. And again. And Again. If this was a jedi/Sith vs. Voldemort they would use force to push him off gaurd when he looks like he is going to start teleporting, or pull him towards them ect. In addition they could predict where he teleported to thanks to precognition and Force Sense. Grevious, while he'll undoubtedly start looking after perhaps being confused the first time(maybe, this might be his first encounter with teleportation, I am not sure), will still have to waste time predicting where he landed and if Voldemort is canny enough( a big if) , detect him while he has the Dissillusionment charm on. Voldemort is one of the few who can apparate silently, so there is no loud crack giving away his destination immediately. Maybe Grevious could detect him easier if he had enhanced hearing which i think he might have, but not sure.

However even if he detected him a 100 percent of the time the question would come back to my analogy of the  Knight(ill let him be mounted since Grevious is faster then I originally though)  and the Horse Archer. The Knight knows where the Horse Archer is but can't reach him, the Horse Archer is too fast (or in this case, teleports everywhere). Assuming the ammo of the Horse Archer can penetrate, Eventually and particularly if the Horse Archer has unlimited ammo as in this case,  the Horse Archer will overwhelm the Knight through sheer volune of projectiles. Even if the Dark Magic spells didn't matter as the Lightsaber blocked them, I would mantain that eventually, as the battle goes on,  Voldemort would start trying out of sheer desperation that would lead to Fiendfyre (given his like of Fire Spells, similar strikes may come earlier) or Transfiguration, which we both think would be able to bypass the lightsaber.

If Grevious could effectively counter Apparition he would win guarenteed. If he can't then he may lose barely, given the Grievance Striker getting some kills and occasionally managing to get in close, but he will still lose IMO.

I apologize for being hot-headed then, it did not help my position in the slightest. Yea debating it out in chat would explain it the similar views. And yes I may be a fool here and am overestimating Voldemort and HP wizards in general, however I am not convinced yet. I help run the FB group that a couple of the staff are in, being the organizer of the Sci-fi and Fantasy tournaments, so I know a bit about both of their capabilities, however ill conceed I might be wrong and misinformed at times. Grevious was clearly faster then I first suspected, though I don't think fast enough to speed blitz.