The plot of this episode is similar to the later sci-fi series Babylon 5, S3 episode; Grey 17 is Missing.
The Gobot Dart, makes his reappearance since the episode art Tu, Cy-Kil. No explanation however, is given as to how he became stranded on Gobotron's lost level. As his defection to the Renegades is forgotten. At the end, he rejoins the Gusrdians, and is given the means to transform in to a motorcycle.
Although the two primary antagonists; Gunnar and Bug Bite are Renegades. This is the only episode where Cy-Kil and the Renegades do not appear.
Final appearance of a Zod.