Board Thread:Warhammer 40k General Discussion/@comment-88.114.255.138-20130111160957/@comment-75.121.23.138-20130724120525

Khorne is not that powerful. Khorne does generally have the title of "strongest", but it flops around from him and Tzeentch and every now and again Nurge. Slaneesh has yet to be named as strongest in canon. And actually, Tzeentch was originally the most powerful as pointed out by text for the Blue Scribes back in The 4th edition Codex. http://wh40k.lexicanum.com/wiki/Blue_Scribes#.Ue_Au43VDZV

As for Emps, it would depend on what state and where. Corpse? Never. Any of them. Right before the Horus Heresy? Possible, it's really hard to say. Greater Deamons have to be summoned into a physical host, they can't materialize into the Materium due to basically a massive amount of energy, which the Warp is and everything that's a part of it is. They're made up of enough energy to be unstable and not keep a form in their basic state. Deamons are made from Chaos Gods. I'm sure Khorne is made up of an extremely high amount of energy. Who says he could even find a physical body able to hold all of his essence? He might not even be able to fight Emps at his full strength, maybe none of them can. In that, they would always be limited in the Materium against Emps. In the Eye however.. I'm of the opinion Emps would lose.