This kaiju is said to be the Guardian of Planet Earth, It only rises for action if it senses danger (Dangers such as Godzilla Attacking a place, Aliens invading Earth). Because of that, it is classified as a earth defender. If it doesn't sense danger, it will lay dormant and become a mountain with 2 trees at the top. It also cannot be controlled by other forces. (this upcoming idea comes from @NUMBAT_DUDE_four) It can change the substance of its body to whatever the climate is. For example, if upon very hot conditions, it will change to a volcanic state
