This is the next big update coming with Character mod support including with custom dll loading on the fly per character, so you can create custom actions and movements such as Unleashed Sonic gameplay and HUD, albeit that's advanced, you can still create character skin swaps and custom particles, effects and animations with any model over Sonic, the rest of the characters will be added in a future update.
Subscribe if you want more mods and content like this.
Download here:
Unleashed Sonic:
https://gamebanana.com/mods/425555
Mod Loader:
https://gamebanana.com/tools/10474
Follow me on Twitter here:
/ beatzyt3
Follow Hyper on Twitter here:
/ hyperbe32
For Rush Sonic check out the creator here:
@Karyru
For Secret Rings Sonic check out the creator here:
@lokester06