Devils
Dave was descending. The slow way. He kept hitting his head on the smooth stone ceiling; a renovation was defiantly in order. Anyway, he was descending. Then he stopped. He heard something. Probably just a zombie. He branched off from his path, and started to dig.
Several blocks down, he hit some cobblestone. Strange, he though, he hadn't been here before- had he? He dug down some more, and he found some mossy cobblestone. Very peculiar. Then he dug himself into a small room. There were some chests, and a strange glowing, box, made of bars. Could it be a… monster spawner. Oh no… He heard the groan of the zombies. They had seen him. And there wasn't just one; there was five. And worse still, he didn't need any rotten flesh. So Dave did the only logical thing- he got out his sturdy sword, and ran. Hopefully they liked the taste of TNT.