Hell's Conqueror

About forty five million years before the dawn of human civilization, Godzilla had a ruthless twin brother who intimidated even the alphas of other species. She looked up to him, not because he intimidates their alphas, but because he always protected the weak, and he had a big interest in the little hairless chimps that he sees scurrying around every once in a while.

Her brother was taller than the rest of their own species by a few good heads, but he was more gentle compared to many of them. She promised to follow in his footsteps.

Until a freak accident occurred, where he was trying to communicate with the one of chimps, before being killed by a shot through the head by his father's breath attack, out of fear that he would be able to tell the humans to kill all of their species. After that, Godzilla would only partly follow in her brother's footsteps.