I do have some rom hacks like darkspine sonic in sonic 2 hyper sonic in sonic 2 and dark sonic in sonic 2 but this one really stood out to me great work❤
He give fire 🔥 form by mario red flower, and ice flower give he ice form Not by emerald and slow 0:49 by 0,25 its fire by red super by yellow and hyper by invisible 1:44 bug???