Void Fear, Ghost Fog, Death Fog, Devil's Heart, Plague Heart, Devil Walker... In addition, I prefer the types of NPC names. It means starting with two or three characters, typing a little in the middle, and adding two characters at the end, such as "Kalina, Monsoon" in my German SM and "Quil, Golden Bow" in blood LR. If you like, you can choose "XXX, Death Mist", it feels good!