Sonic, Sally, and Antoine are on
another scouting mission in
Robotropolis, when they manage
to deactivate one of Robotnik's
generators. When they find that
his backup generator kicks in,
they decide to destroy that one
as well. Sonic learns of a race
being held by Robotnik, which is
a trap, unknown to him, and
offers to race, as a cover for
Sally and Antoine.
