This is him. He is always watching. He sees you. He will incinerate you.
As he lurked around in his small dark cave, he stumbled apon a lava pool. Eager to find a new way of killing his prey he gathered some of the lava in a rusty bucket. When he came back to his old home he made a brewing stand. He put in all of the ingridients and made a splash potion of lava. He loved concocting new potions and this one seemed like it was going to work great. He wanted to try it out on something before he tried to use it on his next victim. As he was walking out of his cave into the bottom of a ravine he spied a bat. With the many years of expierience at this he was able to react quite quickly, grabbing the potion from his belt and hurling it strait up at the bat flying overhead. It missed the bat by a few pixels and came back down onto his head.
He should have died. He should have been incinerated. He was alive. He couldn't die. He had been dead for many years, haunting players with his glowing white eyes. When the potion hit him the lava flowed over his face, melting it. It hardened around his head as it melted his insides, leaving only his eyes which fused togeather. A thin orange layer formed around the rest of his body. He stumbled to his feet and tried to grab a nearby vine. The only thing left of him was his soul, which fused to the lava forming his new body. he could controll his arms and legs and even fingers. The vine burned up as he touched it. He grinned at the thought of what he could do with his new powers.
Next time you are mining or exploring a cave and you catch on fire, you might think you fell in lava. You might have, but he might have just struck again!