In another dimension where Silver The Hedgehog’s future is in constant peril, Infinite, formerly Zero, made a wish on the Chaos Emeralds to steal Sonic’s body, as his power has surpassed his own, and with the Phantom Ruby, he will be unstoppable. When he succeeded in that feat, he began to terrorize Mobius. Ready to eradicate everyone in his path…

Well well… another sheep has come to the slaughter…