The show featured Sonic and his fox cohort, Tails, battling Dr. Robotnik and his robot minions ... a coyote who was a typical cowardly dandy, and Bunny, a rabbit with cybernetic enhancements ...

It seems the same is true for [James Bruton]’s impressive Sonic the Self-Balancing robot, even with bendable knees and force sensitive legs. We covered the mechanical side of the project ...