The creature soon realized that it was being followed, and turned to face Gwyllgi. 'Bull' didn't really do the thing justice, it was the size of a bison, with the long curved horns of a great ox, and it's body was covered in the oily black slime that she had been following. It opened its mouth to reveal flint-like teeth, and began chomping at the air. Each time closed the teeth gave off sparks, and it didn't take long for one to touch the slime covered hide of the creature. Suddenly the bull and everything around Gwyllgi was on fire; the blaze extending down the tunnel in both directions. All thought of this thing being a natural animal went right out the window, as it lowered its head and charged.