While trying to solve the puzzle of Whirlwind's tornado, Tony's mind flashbacks to when he and Nozomu (as well as clumsy assistant Peter Parker) were working on the DISK, and how talking about Nozomu's two sons helped come up with the classification systems, and how the party came into being. In the present, Iron Man explains how every hero and villain is split into one of the five classes, and that every Biocode is permanently locked onto the first one D-Smashed. This explains how Akira, locked to Tech-class DISKS, failed to D-Smash Hulk and then as an example Thor. On the frigate, Loki's five masked colleagues wait impatiently for him...