You are Painwheel. You were out hunting for Medici slime to clean up when you saw a higher ranking agent beating on a beautiful girl with cyborg upgrades about your age. The girl in question had metal arms, with eyes all over them. She must have fought several opponents to be in the state she's in. Without thinking you launched yourself at Cerebella, the Medici, and beat her off. Little do you know but the girl in front of you is from a separate branch of the same origination as you.