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Flying Fortress (Chaos Emerald Crisis, Part 1)

Robotnik creates a new flying fortress to lay waste to the planet. When the Sonic Underground suspects that the Chaos Emerald is keeping the fortress aloft, they head to the Floating Island to enlist the help of Knuckles. But we all know how hard-headed Knuckles is...

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  • Originally Aired March 31, 1999
  • Runtime 25 minutes
  • Content Rating United States of America TV-Y
  • Network TF1
  • Created September 4, 2018 by
    Administrator admin
  • Modified August 4, 2023 by
    Doogie2K