Everybody knows Sonic the Hedgehog-the cool, blue hero of his world! But on the dark mirror world of Moebius, his doppelganger, the mean, green Scourge the Hedgehog menaces everyone. He did until he was finally brought to justice, that is. But Scourge's old flame, Fiona Fox, brings her gang of the Destructix to bust him out. Can Scourge get the gang to follow his lead? Can any of them break out of the maximum-security prison? It's ""Sonic"" at his most villainous in Scourge's breakout story!