His cells were slowly returning back to what they once were. Suddenly, a powerful jolt of electricity hit every nerve and cell of Peter Parker's body. Oddly, this jolt accelerated the cells' process. The monster's physical attributes were quickly changing.
The black hairs diminished and returned to its normal size. The pincers were replaced by a pair of pale red lips. Eight red eyes disappeared as two blue eyes appeared in their place. A nose formed, and the six extra limbs vanished.
Most importantly, Peter's mind was no longer thirsty for blood. Memories, human emotions, and Peter's intelligence quickly returned. No longer did the body of a monster lay on the roof-Peter Parker had returned.