Metal Sonic 3.0

Metal Sonic 3.0 is a future version of Metal Sonic.

History
Metal Sonic 3.0 was made to awaken the Ifrit and raced Shadow, Metal Sonic, Silver, and Espio When either one reached the Ifrit, Metal Sonic 3.0 tried to stop them from destroying the Ifrit and attacked them. Once the Ifrit was defeated, Metal Sonic 3.0 was either destroyed or trapped in the Ifrit's dimension.