Scourge the Hedgehog, Mobius Encyclopaedia

This character only existed in the Pre-Super Genesis Wave Timeline and was wiped out by the first Genesis Wave. Scourge the Hedgehog (formerly known as Anti-Sonic or Evil Sonic) was an evil version of Sonic the Hedgehog from Moebius. Unlike Sonic, Scourge mistreated others, was selfish and greedy, and had a great desire for power. Originally, Scourge, like all other alternate versions of Sonic Prime, looked identical to him, differing only in personality and attire. All this changed when Scourge

Secret Freedom Fighters, Mobius Encyclopaedia

Archie Sonic the Hedgehog Issue 213, Mobius Encyclopaedia

Scourge Comics - Comic Vine

Scourge of All Mobius (Sonic The Hedgehog) by illcitvirus115 on DeviantArt

Archie Sonic the Hedgehog Issue 224, Mobius Encyclopaedia

Archie Sonic the Hedgehog Issue 217, Mobius Encyclopaedia

Mobius Super Scourge the Hedgehog by FrostTheHobidon on DeviantArt

Dr. Ivo Eggman Robotnik, Mobius Encyclopaedia

Sonic Saga Series Volume 1 Mobius Encyclopaedia+BreezeWiki

Sonic Universe (2009) comic books

Sonic Select Characters - Comic Vine

Scourge Comics - Comic Vine