| "Virtual Danger"
The title card for "Virtual Danger".
||12 June 2000
||Ben Hurst and Pat Allee
"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 12 June 2000. 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 the Hedgehog and Manic the Hedgehog get addicted to a new video game so much that it is hindering Cyrus' plan to infiltrate Doctor Robotnik's base. Sonic and Manic get sucked into the game and find out Robotnik is behind everything and ready to eliminate them.
- 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.
- Sleet and Dingo do not appear in this episode.