As Sonic and the Chaotix struggle against dangerous robots... Wait, what are Shadow and Rouge doing here.
! Banding together to figure out Dr. Eggman's next scheme, Sonic and the Chaotix follow their last lead into a rain-drenched secret base full of dangerous robots. As the situation quickly turns scary, they must ask themselves: Will they find the answers they're looking for? Or have they walked right into a trap set by Dr. Eggman? But that's not all! Everything gets even wilder when Shadow and Rouge arrive, leaving our heroes wondering whether they're here to lend a hand... or make things even more dire for our heroes.
