Minecraft wiki entry for MobsRule1CHP, associated text: Although Po doesn’t feel happy that Shelly is now on the ballot, his feelings about it are forgotten almost immediately as he rejoins his friends to play Minecraft that afternoon. The group (Po, Harper, Morgan, Jodi, and Theo) decide to explore the lush cave, soon coming across a pair of axolotls. Po then dives into the water to swim around with them. Unbeknownst to him, however, he soon falls down a waterfall to an underground lake. The others head down a slope of stone to check on Po, but he assures everyone that he is ok. Just then, Morgan notices green mist appearing at his feet, not noticing that a big creature is approaching at him from behind.