In MKD you could go to look at the art. I was looking through it and came up upon the 4-player combat. I was like, "why the hell would they put something like that in here?" So I kept going on looking through everything. I come up on the cliff-hanger thing. Said the same thing. Came up on the wheel of torture and the fatality. Both were similair to the 4 player combat. They didn't even explain why they were there. So I was like, "man, I hope they do this in the next MK game."
Then I started thinking some more (about 2 seconds after I said that) Well, you know what I'm gonna type. I'm gonna type, "hey, maybe their hinting that this stuff will be in MK7." Well why else would it be there?