The flight of stairs seems to be darker. And the whole hospital was extremely quiet. So quiet you could almost hear the dog growling on the second floor. Dog growling? I don't recall the hospital having dogs, Rachel thought.

She made her way up and opened the steel door. She looked around. No sign of dogs. Rachel felt confused. She shunned her thoughts aside and made her way to the Nurses' room. Half-way there, a small dog walked in front of her. It gave a small yelp. Rachel felt sorry for it and was about to pet it when the dog nearly bit her fingers. She pulled back just in time.

The dog was now growling. Rachel suddenly realized the dog had no eyes. As she looked hard, she also realized the dog also has no skin. The dog grew bigger and bigger. Sharp spikes began to protrude out of its back. Its teeth also seem to get larger. There were two lumps growing at each side of the dogs head. The lumps slowly grew into heads, bald human heads. They were also growling and saliva was dripping from their mouths. The dog's tail began to transform into a snake which hissed at Rachel. The dog had became a Chaos. It moved slowly towards Rachel.

Rachel readied her shotgun. But due to her last fight, Rachel has barely enough energy to lift the shotgun up. The Chaos was closing in. The two human heads growling and hungry. Rachel suddenly thought of an idea.

The Chaos charged and leapt towards Rachel. Rachel was expecting this. She lifted up the shotgun by the grip. The moment the dog went under the shotgun's barrel, Rachel fired. Its main head split apart leaving the two human heads. They were only inches from Rachel's face when a hand grabbed its tail. It was Pythagoras. He lifted the Chaos up and impales it on his wooden stake. The Chaos gave a yelp and struggled before it died. Pythagoras took it out of his wooden stake and threw it out of the window.

"How are you feeling?"

"I'm feeling a bit tired from the fight with the big lizard at the basement. Why did you throw away that Chaos? You could eat it, you know?"

"Didn't you say you would like to use modern medication on me? And I do not know if it's poisonous. And how did you know its name? It's the first time I encounter such demon."

"I don't know. The name suddenly came into my mind", Rachel said.

Pythagoras dropped his wooden stake and starts to fall due to his injury. Rachel caught him just in time and carried him back to the Nurses' Room.