Piglin

She comes from the Nether/hell dimension, if she goes to the overworld/normal world she could become a zombie pig girl

Gold and the blue mushrooms of the Warped forest

zombified piglins, whiter skeletons, and people who don't have gold

wears a belt with a buckle of gold, he has a gold axe, some pieces of gold armor on his arms and legs, and some fangs

if you don't have any gold on your clothing, he will attack you, it doesn't matter no matter how much you beg, he will kill you without hesitation if you don't have any gold, unless you have a lot of confidence