Sonic Underground

Season 1

Episode 40: Virtual Danger

Sonic and Manic get addicted to a new video game so much that it is hindering Cyrus' plan to infiltrate Robotnik's base. Sonic and Manic get sucked into the game and find out Robotnik is behind everything and ready to eliminate them. This is the final episode of the series. (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