You are Big Band. You were a cop till you were beaten to near death by your own crew, for trying to take down the Medici mathia. You were confined to an iron lung, before being rebuilt. Your flesh body is still in the iron lung, excepting your head, but you have huge limbs built around it, and a variety of music themed attachments, as well as small claws for fine details, and jets on the bottom. Your new body stands at nearly ten feet tall.

Before you beat the skullgirl you had to double cross the leader of anti-skullgirl labs, and in the process you managed to free one of the experiments from him, a teenage girl, about the same age as the orphan Peacock, another cyborg who you have unofficially adopted, though she doesn't call you dad or anything. She is called Painwheel.

You sent her with one of your friends back to safety, with the rest of lab 8. You went on to beat the skullgirl, and save Peacock. Once you get back to others Leduc informs you that Painwheel has been abandoned, and that you need to take her in. Once you step into her view she pushes several people aside to tack hug you.