Ultra Sonic
- Episode aired Oct 2, 1993
- TV-Y7-FV
- 23m
With the help of his roboticized Uncle Chuck, Sonic and the others try to stop Robotnik's plan to use a giant crystal to replace his oil supply.With the help of his roboticized Uncle Chuck, Sonic and the others try to stop Robotnik's plan to use a giant crystal to replace his oil supply.With the help of his roboticized Uncle Chuck, Sonic and the others try to stop Robotnik's plan to use a giant crystal to replace his oil supply.