Recolored Pink Sonic is just your typical Sonic moveset mod that plenty of people made before. At least the bird is a bit more original, but still leaves a lot to desire. Kinda weird that a bird can break walls with their feathers. I'd expect it to be their beak, but no, their feathers.
None are interesting characters, either way. First mod syndrome, it seems. Also man, the sprites... Please, search up pixel art tutorials or something.