Supreme High Robotnik

The Supreme High Robotnik is Dr. Robotnik's super transformation in the TV series Adventures of Sonic the Hedgehog.

History
After traveling through time and space, Dr. Robotnik obtained the four Chaos Emeralds. By wearing all four emeralds together, Dr. Robotnik transformed into the Supreme High Robotnik. Hoping to finally destroy his enemies, he sent Sonic and Tails through time to the Big Bang, however they returned with five Sonics and five Tails. The team of heroes that now consisted of ten all worked together to steal back the Emeralds and return them to their original places.