You really don't think before you say something, do you...?
Anyway, i thoguht about what Dave said, that it was very stupid how the Wolf beat an alien to the ground with his fist because the aliens should be much stronger cos they can withstand bullets and stuff, but so can walls and walls never stopped a predator before. Now the alien may be stronger than a wall, but so is the pred's arm. I know this is the wrong topic, but that's where i got the idea from.
I think a useful weapon would be a kind of fist armour (i imagine it somewhat like Sauron's fist armour, but silverish in stead of black and with some faint red or blue light coming from between those little parts it's made of) capable of triggering a powerful vibration on impact, causeing damage to the inside of the target. So that, for exaple, if an alien is punched in the head three times while wearing this device, his brain will be mashed potatoes even if the exoskeleton is only scratched. Imagine what it would do to a human's stomach. The idea is that the vibration begins inside the body and becomes stronger as it advances, the reflects when it meets a surface signifficantly denser than the environment it started in. It would have to be very exactely calibered for such a thing to be possible, but if Jungle Hunter was wearing this device and punched Dutch in the abdomen, this vibration would start behind his muscles, go through the stomach and other intrails, hit the spine and snap it an reflect, coming back through the stomach and fade after going through the muscles. So it would feel like having an explosion inside of you.