Pinhead- Hammer Strikes

  At that, Kirsty loosed a cry of hatred, and with her concealed hand she brought the hammer out of hiding and swung it, claw first, at the demon’s head. It connected with his cheek, the sound of metal grinding against bone. The demon staggered backward and a nail caught in the hammer’s claw, and wrenched sideways. The Cold Man uttered a guttural cry of anguish as a beam of harsh blue light burst forth from the wound in his face.
…
  KIRSTY WAS ON HER feet in an instant and launched herself toward the doorway that led back to the island.

  The Cold Man screamed in fury, and before Kirsty could reach the doorway, he was on her, flinging her back into the soiled mire of the Wastes. He was in pursuit, his objective plain: to end her existence.
…
 Without thinking, Kirsty swung the hammer. It connected a moment later, driving more metal into bone. But as Kirsty pulled the hammer back, intent to strike The Cold Man once more, the hammer’s claw took with it a nail embedded in the demon’s nose. He let out a curse as another, brighter shaft of corrupted light oozed from the fresh wounds in his face. He instantly released his grip on her and stepped back as he attempted to block the light that now poured from his wounds.

-Part 2, Chapters IX and X