text: You can practically stick a knife in any part of a fire monster’s body and they wouldn’t feel pain (unless you stab them in the core,located in their chest). In turn, they’re highly cautious of water.

Water to them is like fire is to humans- they would get burned on contact. Raindrops are small enough that they can just evaporate when they fall close enough. Anything larger would hurt them. Dunking a bucket of water on a fire person is the equivalent of third degree burns; throwing them into water is instant death.

Fire monsters can’t set anything on fire unless they want to. Most of them are temperate beings and keep their attitudes in check. An angry fire monster is not someone you want to be near. So, nothing would spontaneously combust. They can also create fires and control them. These flames, however, do not transfer pain when doused with water but can burn others like normal fire would.