Stream the full Sonic Underground Season 1 Episode 7 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Sonic Underground: Sonia, literally, gets down 'n' dirty with Sleet and Dingo, and to freshen up, she and her brothers journey to east Mobius. There, Sonia is reunited with an old friend, Mindy Latour, and her father. Mindy gives Sonia a locket. Unknown to Sonic's sister or Mindy though, is that the locket is a tracking device designed by Robotnik, Sonia finds out too late, and soon, Mindy's kingdom is swarming with similar wristwatch-style robots, all programmed to capture the hedgehogs! Can the siblings stomp out this bug problem?