Cool Snuffy or Rodrick Campbell is one of Professor Chipper Sourdoodle's sidekicks. He doesn't play a major role in Us or any of the other series.

Once announced that Megatron is planning to make an army of Terrorcons, he is one of the first to be alerted. He and his pals Chipper and Paddle Glop are the first to try to stop him. They don't succeed, and need help from what Chipper says an old friend.

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