Eh, this does the job of being a character mod. Not a good character mod, necessarily, but definitely a character mod.
There is a few things I would like to point out, however.
1. If this is Final Demo Sonic, where's the final demo sound effects?
2. You know the infinitely charging spindash that lasted until v2.1? Where's that at?
3. I have a few issues with the ability mapping. I personally think the Homing Attack should be toggled by merely tapping Custom 1 and not holding it. I also think that the Light Dash should be on Toss Flag and not Custom 2 for accuracy to the Final Demo. And mapping the super transformation to jump + jump instead of keeping it as jump + spin is honestly not a good choice. It was changed to that input method in v2.2 for a reason.