Some time in mid 1995 they were aligned to destroy Hulk Hogan. It was Sullivan, Giant, Yeti, Shark, and all the weird characters. The DoD that I grew up with, that was out to destroy Chris Benoit, had Sullivan, Konnan, Faces of Fear, Hugh Morrus, and Maxx. I think Jimmy Hart announced that the Dungeon of Doom "merged with WCW" to fight the NWO.