Now he’s building a large Sonic the Hedgehog self balancing robot that can bend at the knees and hip, allowing it to lean while turning and handle uneven terrain. Check out the first video ...

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 ...

Emerl: A mysterious robot with a deep backstory tied to ancient Echidna clans, adding significant lore to the franchise universe. When thinking about characters from the Sonic the Hedgehog ...