I think I'm gonna name my SNES mouse character "Maffi" (M from "mouse", fused with the first four letters of "affine transformation" which is what Mode 7 really is) if I still think it's good later and not just at 5 AM.
Worldbuilding some more, I think she'd be very good at digital art, because she could plug herself in and just have the exact shape or cursor movement she's thinking of get drawn, no going over a curve several times until it's right.
@NovaSquirrel but it has to be done in Mario Paint