I've never heard of such a thing, but then, I suppose it's entirely possible that somewere, sometime, somone might have made some sort of movie clip using scenes from both Hercules and The Incredible Hulk, computer joining them to create a fight secquence.

Stranger things than that have been done now that professional grade computer programs are available to nearly anyone with the money and expertise to use them. There are even games that allow you to create sequences of movement and plots for a wide range of charactors and activities.

Actually, I think that would be a very cool thing to see!