Sonic himself was made entirely from scratch for this, tho, I originally made him a little liter in color, and in a basic pose. He was based off Yuji Uekawa’s 2D art mainly, the more modern stuff and not from the Adventure era proper as it was more stylized. He has minor shading as it looked better, tho I also tried to make him blend well into pony style by giving him pupils that match pony eyes more and avoiding black outlines. His hands are from EQG hands I’ve made and used before, just resized, recolored, and modified. Lazy? Perhaps, but it works and saves time and effort. This is the first but not the last time you’ll be seeing him. I spent too long on his model to not use it again, for safe stuff! But I had to start extreme. It’s me, you expect me not to?
Sonic’s scale is probably not 1:1 accurate if I add humans into the mix, but don’t take it too seriously, it’s not serious!
Sonic’s penis was based somewhat off of this image.
Anyway you can find Sonic on pony action to be weird all you want, but at least I tried to make him look good and mesh well. >:P
¯*(ツ)*/¯