Exorcist new guy

New guy for my Exorcist IP！
The idea for this guy is to try to find a way blending A Taoist and A Creature/ghost in this universe.
So the simple story for this guy is he used to be A legendary badass Taoist in the world, but suddenly he just disappeared without any sign, no one knows what happened to him and where he is or whether he is still alive. Until one day, some one happened to recognize him by his iconic mask, but he's kinda soulless, and with some kind of plants over his body, just like a walking dead wandering in the forest. In the meantime, people realized that there are always some tiny cute but evil things staying with him wherever he goes to, and the most weird thing is he often feeds them with plants that grow on him， whenever this happens, the spores on his chest will also glow and brighten, really scary.
People speculated that he died unexpectedly in the wild, and then his grievances and the environment were strangely combined, and he was reborn through curses. Attack anyone who disturbs him indiscriminately. In terms of that, you can not tell whether he stands for justice or evil, if I were you, I would recommend you to run away immediately whenever you see him, otherwise, no one knows what would happen and probably you will become one of the tiny things around him? who knows.