|This character exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Oh, this is just a little something I threw together. Do you like it?
— Dr. Eggman
Eggman had sent Metal Sonic to attack Sonic, only to find Scourge at Freedom HQ, and decides to attack him instead. When Scourge commented that he was going to conquer Eggman's empire anyway, Eggman immediately began construction of Metal Scourge, remarkably finishing in a matter of minutes, presumably by repainting and redecorating a spare Metal Sonic.
By then, Sonic was on the scene, teaming up with Scourge to take down Metal Sonic. When Metal Scourge arrived, Scourge reluctantly called the Suppression Squad into the fray. Both mechs were destroyed by Boomer's sonic waves. He later makes a cameo appearance in one of later issues along with Metal Sonic.
- Several parts of this robot were used to rebuild Shard.