You are Painwheel, a cyborg made by Brain Drain, and nurse Valentine, after they kidnapped you from your home. You were created using skullgirl blood, and having spikes installed in every piece of you. While not much is visible on the surface you can extend spikes from your feet, hands, nail, and back.
Before you were Painwheel you were an ordinary girl named Carol, taken from her home. You are now free, and wandering around when you see someone you know. Her hair is longer and a different color, but there's no denying its your old friend Filia. When you come up to her however she doesn't recognize you. In a flash of desperation you ripped the mask off your face, but she still just looks at you blankly, and slightly unnerved.
Filia: "Do you I know you?"
As soon as she says that a deeper voice come from her, though her mouth doesn't move.
Samson: "No. Keep Walking kid."