Dr. Eggman has launched his most extreme plan yet andSonic's already racing to catch up! As Eggman drowns entire cities in his MetalVirus, creating hoards of Zombotscivilians infected with the virus to becomeeasily manipulated machinesSonic himself struggles to keep his infection incheck! And when Sonic's friends start falling victim, it's clear no one is safe!Collects issues #1720 of the Sonic The Hedgehogseries.
