Metal Sonic is the most efficient killing machine ever designed by man. So his creator uses him to go buy him lunch at McDonalds. And he must take Robo Knuckels and Shadow Android with him. This does not bode well...particularly because Shadow Android and Robo Knuckles are experiencing some....shall we say...'technical difficultlies.'

A strange villain haunts everybody, tormenting them with their memories until one day, Sonic goes into a coma. The only way to save him is to kill this villain. Unfortunately, everybody is getting tormented worse and worse. Only one hedgehog can save everybody. One hedgehog that has no memories: Shadow the Hedgehog.

And it is illustrated!

 Metal lives with the Freedom Fighters now, but most do not accept him. That, of course, includes his number one enemy: Sonic the Hedgehog.

  When Tails is kidnapped by Robotnik, Metal finds out his real past...and his true connection with Sonic. But....what is it?

The old Metal being destroyed, Robotnik has invented a new Mecha and battle armor in the form of a jacket. However, the new Mecha doesn't have all the safeguards to prevent hacking...

 Meanwhile, Ultriin and LongHill island has been kept a secret. Silver is staying in Knothole. Tails, however, plans to set out to find his parents.

 With a new tragedy waiting to happen, a killer disease, a mysterious hedgehog, a Golden Emerald, and the return of RoboKnux with help from a traitor all going on at once, everybody in Knothole and Angel Island faces a even newer threat: Sonic The Hedghog himself.