Guys, first of all, the cure won't work. Batman didn't even make it. He had Robin do it. Robin is a smart kid, but I'm not so confident in his ability to create a Hulk cure. No one in the Marvel Universe has ever been able to do it. Second of all, Hulk already landed a punch on Bats. That's game over. Bats is even described as hitting a truck. Now, Batman is awesome, but surviving a Hulk punch isn't something you can think your way out of. He's down. Robin is a non-factor and gets chunked into space by Hulk. Superman then snaps, and goes berserk. I'm not sure Hulk can handle such a sudden onslaught. I mean, given time, Hulk WOULD become strong enough to fight Supes, but the immediate attack would be too much. Set up was poor. D from me.