Mecha Sonic is a modification of Metal Sonic. He later appeared in the fan-made series Super Mario Bros Z as the main antagonist. He took Metal Sonic's place in fighting Bowser Jr. in a One Minute Melee and then took on his father in another.
Fanon Wiki ideas so far
- Asriel Dreemurr Vs Turbo Mecha Sonic
- Turbo Mecha Sonic VS Mewtwo
- Mecha Sonic vs Penny
- Bass VS Mecha Sonic
- Wins: 1
- Losses: 1
- The Super Mario Bros Z version of Mecha Sonic was be used in Mecha Sonic vs Metal Sonic.