|Features in||Sonic the Hedgehog Spinball|
|Previous Boss||None, first boss|
The boss is designed in the shape of a scorpion with his tail dripping the toxic chemical that is flooding the level. Despite this, the boss is relatively simple and defenceless. Sonic has to get up to the top of the boss area where Scorpius is hiding and jump under the tail when the tip is retracted so that Sonic will rebound off the tail and into the main body of the machine. Eventually the tail breaks off, leaving the body even more vulnerable.