Epic Games vice president Mark Rein says the next generation Unreal Engine 4 will be revealed later this year, reports G4tv.com, though the article itself technically qualifies as such a revelation. This says Epic will actually be releasing more details about the engine at this year's D.I.C.E. Summit, which is now underway, and according a quote they provide from Rein, there should be the chance to see it in action before the end of this year: "People are going to be shocked later this year when they see Unreal Engine 4 and how much more profound an effect it will have."