Nargethelees is the first goddess conceived by the conciseness of reality (reality itself has conciseness in Ivic/Rapton universe), but she went into the void and took a piece of it with her. The void tends to warp an individuals form.
"Four legs good....two legs....die......DIE!"
This is Meat Head.
The two heads remember everything of their former life and even how they were killed, and will indiscriminately kill almost anything walking on two legs.