A lot can happen in a week, as the freedom fighters find out when Robotnik unleashes an old, yet new weapon. Day one - Aura's first mission proves to be anything but ordinary and soon Amy Rose'...
Aura's travels have come to an end, and she's returned to Mobius. But there's no time to ease herself back in, when she becomes a pawn in a DRAT plan to capture Sonic.
The loss of Johnny Lightfoot during the Chaos incident so jars Sonic that he leaves the Freedom Fighters, and discovers a Mobius without him...and in doing so, will realise how his friend would not...