It's not shown anymore. It was rather bad. <spoiler>Steals a lot from the first predator (even the final with mud covered hero to escape thermal vision), since you get predators hunting a team of human soldiers in the jungle, but with lots of nonsense, like arena planet (with somehow same plants than on earth), big black predator slaughtering smaller predators, or hardboiled veteran warriors failing at basic survival (you know, taking cover, looking above, move in formation, knowing what to do, that sort of thing). I mean, I can handle a few plot hole here and there, but here it gets ridiculous. Walking for hours and hours, including bits outside forest, noticing the sun doesn't move, yet only noticing that oh god there's a giant multi-mooned planet occupying half the sky when they reach a comb. Carefully pushing the clothe over a crate under super tense suspense, without seeing the other crate lying around. Not being more suspicious of the good doctor when everybody but him is a monstruous killer.</spoiler>
Tbh I prefered the two AvP movies that one Predators movie.
Katana vs. Predator = bad idea
Nah that was okay. The predator deep sense of honor made him drop his gun and use only blades for that fight.
boring characters
They'd be okay, if they were less stupid. Also, shame on the scenarist for killing Machete first.
I suddenly having feeling of d├®j├á-vu....