(You can be a robot, cyborg, or something similar to those things at least)
You are apart of The Organization: secret organization that collects battle data, valuable information, and fight strong opponents to gain more knowledge and upgrade their Machine Gods. You, a pretty high ranking and powerful Machine God, were sent with G5, basically an upgraded version of G4 who was destroyed, to the Monster Association and cooperate with them, but still be vague and secretive about The Organization. Of course, G5 states to Gyoro Gyoro that you both were sent here to assist on taking down the Hero Association and join the Monster Association. Nah, y’all just here to gather battle data on both the heroes and monsters for The Organization.
You two are walking through the dark and dimly lit corridors of the Monster Association’s underground headquarters. It was pretty silent, footsteps echoed off the cracked, concrete walls. As you both continued to walk, you notice one of Metal Knight’s combat bots’ head in the hands of G5. You ask G5 about it.
"It is a precious sample for The Organization to dismantle and thoroughly analysis Bofoi’s technology, further helping us on our goals and cause, G1."