The title card for "Virtual Danger".
October 22, 1999
"Virtual Danger" is the fortieth episode of the Sonic Underground television series and the final episode overall. The episode was written by Ben Hurst and Pat Allee and first aired on October 22, 1999. It was included in Volume 2 and Band on the Run.
The song performed in this episode is "Don't Let Your Guard Down."
Sonic and Manic play a game of virtual reality to enhance their pilot skills. When the two brothers decide to put their practice to use, they fly in a successful mission that intercepts a supply ship from Robotnik. To put the Hedgehogs game to an end, Robotnik decides to invade the simulated world and provoke a less successful outcome for Sonic and Manic. Once the virtual danger of the game becomes a reality, it is up to Sonia to play the game to save her brothers.
- The triplets were supposed to reunite with their mother, which can fulfill the prophecy, defeat Robotnik and restore everything, but the outcome was never resolved when the series was cancelled.