Ah, fuck that baloney. Bring in the Wonder Twins and EVERYBODY gonna die. Wonder Twin powers would *ACTIVATE* and Jayna would be like "Form of an Abnormally Huge Tyrannosaurus Rex!" and Zan would be all like "Form of a Massive Blast of Flesh-Cooking Steam!" Now, just prior to this, Zan would have ingested a goodly quantity of powdered green Kryptonite (obtained by Jayna from Lex Luthor, for whom she had to do some, y'know, *favors*)---thus rendering the steam particularly debilitating to Superman. Both Superman and the Hulk being killed or weakened by this industrial-scale Kryptonite-water steaming (and I must say that I doubt the Hulk, whether a creature of gamma radiation or a product of some unholy union between man-flesh and sea cucumber, would be immune to the effects of a scalding, high-pressure steam cloud), Jayna/Preternaturally Prodigious Tyrannosaur would then step forward to thoroughly masticate and then swallow the well-cooked super-beings. Gleek would then spring about on his crazy prehensile tail, cutting all manners of space monkey capers, and everyone who wasn't totally dead at the hands of the mighty, mighty Wonder Twins would have a good laugh.
After this great epoch-making battle, Jayna would no doubt have a case of super-indigestion ("Form of Bromo-Seltzer"!) and a rather nasty taste in her mouth (NOT acquired from eating Supes and the Hulk--*wink* *wink*--if ya know what I mean, and I think you do), and Zan's stool likely would have a luminous greenish tint for weeks thereafter . . . But one must remember that with great power comes great sacrifices. The Wonder Twins, being wise beyond their years, understand this fully----and so they would bear it all with exemplary grace. They would bear it well indeed.