The TMNT Universe expands as new enemies and allies meet for the first time and what was once safe turns deadly! Behold the debut of the TMNT's weirdest foe yet: Wyrm! When Michelangelo tries to help find a missing person in the sewers, he ends up discovering something he wished stayed in the dark! Then, Donatello reboots a new and improved Metalhead only to find that the robot no longer functions entirely as designed... for better and worse! And, Alopex and Nobody are looking for a little rest and relaxation but get more than they ask for when they become the unwilling guests of a never-ending party thrown by the hedonistic Toad Baron! Collects issues #6-10.