Regardless of how they fare against each other, I'm hoping the aliens and predators really dominate the humans, like tear them to shreds. I hope they make the xenomorphs really fast like how they are in the AvP FPS games. The predators should agile, stealthy hunters, not lumbering bruisers who football tackle xenomorphs and swing them by their tails...none of that silly sh*t please
Xenomorphs should have a raptor-like predatory cunning. Predators should be tactical and skilled