maybe but it cannot be determined yet. probably but who knows until a movie comes out since most facts are based on the movies. so it may happen but noone knows
yes i think preds do have different colored skin. because it would be kinda hard to tell them apart if they all looked the same. i have heard there are preds with yellow and green(predator 1) and then like an orange kind of color, most or all of them have black spots though. i mean humans have different colored skin and so do reptiles. i think preds are somewhere in between reptile and human so yes they should have different skin colors.
yes...........in alien3 ripley had the queen chestburster inside of her. she jumped in the pool of lead and died. in alien: resurrection they scientists had to clone ripley 8 times but it finally worked. they checked to see if thier plan worked and it did, they had succesfully cloned a alien queen chestburster inside of a human. so yes aliens can be cloned.
~holds up award~ thank you thank you. ~walks up to microphone~ *sniffle* i would like to thank all the people that were able to be here on this glorious day. lol and to all the people that made this possible thank you. lol