Man in the suit

He was a Japanese man who lost his family to the atomic bombings of Hiroshima and Nagasaki and became mad with revenge and hatred towards America, he is the suit actor for Godzilla who went insane and merged his body with the suit after donning it, becoming a powerful supernatural force and spreading its power and influence to the other suit actors. The Man primarily resembles Godzilla as depicted in his various movie appearances, beginning with the original 1954 film. The most notable external difference is his bloodshot eyes, which are concealed with contacts due to the fusion within the suit. Internally, the Man's body is grotesquely expanded, filling the entire suit, including the tail, toes, and head. His original human form remains unknown, even to those who worked with him.

Upon being removed from the suit, the Man transformed into a fleshy monster resembling Godzilla. This new form began generating skin that looked simultaneously real and artificial, as if the suit's rubber material had genetically fused with his body, resulting in a stature now grown to 10 feet tall.