The guys build a pollution-free motorcycle engine in V.R. and put it in J.B.'s Skycycle.

While at an arcade, J.B., Ryan and Kaitlin are visited by a mysterious man who suggests they play the newest game in the store, "Dark Odyssey."

J.B. is sent to fight the Red Python, which malfunctions mid-battle. Dr. Poindexter offers an extra retroformer to bring her back to normal.

The Troopers have to rescue a new robot from Grimlord who wants to steal its memory.