Iwa is an Amanojaku! A type of Japanese demon/Yokai that thrives off of mischief and bringing out the darkness in a person's heart. She has a history of hurting others with harmful, oftentimes cruel tricks, though she isn't a malicious demon, it's simply in her nature.
I watched Godzilla: King of the Monsters when it came out a month ago and have been hyper-fixated on it for a while. I wanna see all of the designs you guys have created or characters you have written!! Monsters can be dragons, werewolves, etc