You can now watch the entire Sonic Underground Season 1 Episode 40 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Sonic Underground: Sonic and Manic get addicted to a new video game that it is hindering Cyrus' plan to infiltrate Eggman's base. But, when Sonic and Manic get sucked into the game, can they survive when they find out Robotnik is behind everything and ready to eliminate them?