The Double Headed Parallel Zombie is a common enemy in Parallel World.
It will slowly try to come in contact with you, walking around any obstacles if possible.
It has a rocky form with dashes of a bloody shaded red, here and there, with 6 red eyes on the big head, and 2 red ones on the smaller head, and the 2 deformed heads. It looks fairly familiar to the Double Headed Zombie but more like a Parallel World version of the double headed zombie.
This, along with everything else associated with the Parallel World staged used to resemble The End dimension from Minecraft. This was changed to due the Pixel Gun Company's copyright issues with Mojang.