Xenomorph in a magic world, rerun

Ya and yar family got transmigrated as xenomorphs in a world of ancient era. Humans are barbarians and elves are closer to spirit. A world before even the basic technology, where ya only have stones and sharp shits to use to fight. Their godly blessings restricted in use, how will they use their gifts?? World where da ancients wonder. Monster have extra big sizes and unique variations never seen before. Dragons are of norms and demons wonder the land. Where other sci fi worlds exist and ready to invade, but that would be for the future hahahahhaha Ohh my it's fhon and note that it's just a work for fun and nothing that serious hahahahaha. ohh my, ohh my There might be faults in grammar and plot, but please bear with me hahahahahaha.