Come on this is just an observation, and I am not saying you will play invisible form there on....

I can only defeat moloch with johnny cage, so I never saw that glitch, and I'll never see it

Yes you do, Johnny Cage is in there but invisible and you might see his blood footprints so you know is there.

While defeating Moloch, sometimes he will fall on his back, other times he will fall on his chest. Yeah you don't see your fighter, I guess that if you're fighter was still in the screen, it would create bad-looking polygon-collisions between Moloch and your character. Since Moloch moves a little before falling to the ground. So the MK team decided to remove the winning fighter, it's just what I think though. I never beat Moloch with Hsu Hao but I will maybe try it to see that glitch you're talking about. Now that school is over and I just work during the week, I have more time to play with my PS2.

hmm...I never beat Moloch with Hsu Hao so I never realized it was a glitch, I just figured either the MK team just wanted to focus on the fact that Moloch was defeated rather than who defeated him, or they were just too lazy to put in the winner.

Well that glitch has happened to me once I'll try and see if it appears again.

that happens with every character...especially after you unplug your controller and plug it back in.

I have just seen it while fighting Moloch.

*sigh*...thats what i mean. after you win, pause the game and unplug your controller and plug it back it. you can move your character around and he/she will be invisible.