This is the Incarnation of Godzilla that appeared in the 2023 movie Godzilla: Minus One. He is likely a Representation of Despair and Grief the way he acts. He is allegedly out for blood because the Humans did...something to him, either waking him up with the atomic bombs and mutating him or something else. Either way Godzilla hates Humanity til the very end. Godzilla in this story will be more humanoid, a humanoid representation of Human Grief and Rage.