>>283509278
That's something we do really not know at the moment. However, it seems that a "puppet" born through Helem's gift is more like a clone than just a reanimated corpse, the puppet part just being that they are forced to obey Helem's (or anyone else who has the authority over them) commands, even if they wouldn't want to themselves. Even if Helem uses dead matter and mud to create them, the end results seem to be biologically fully human as they breathe, eat, bleed and are otherwise indistinguishable from any ordinary human.