I was playing MKA a few minutes ago and I found a glitch.I was playing it on the PS2 so I think it won't be any different from X-box.Go to practice and pick Moloch and some other guy and be sure to pick the subway as the arena.Now get your opponent near the death trap and to this attack with Moloch.Forward+Attack 4.If you did it correctly Moloch will end up in the air above the opponent while the train looks like it's running over him but nothing happens to him.Try this and tell me if it works.I have done this several times and it always worked for me.