Hyper Sonic vs Super Mecha Sonic (Sonic 3 & Knuckles Impossible Final Duel)

Mecha Sonic is the last boss for Knuckles in this game and there is no way to fight Mecha Sonic with Sonic. Using debug codes I managed to make this epic duel a reality. When I uploaded this video 8 years ago, I used incorrectly the names "Super Sonic" and "Metal Sonic", now I changed the names to correct ones in both title and description. There are negative votes and comments because this issue, but now it's solved... 8 years later :P Please, make your comments.