Sonic the Hedgehog #199

"Knocking on Eggman's Door": Sonic leads the combined might of the Freedom Fighters and the Chaotix in a final push against Dr. Robotnik and his Eggman Empire! In this climactic battle old friendships and rivalries are revisited, family confronts family, and a treacherous plot is revealed that you won’t believe! You simply cannot afford to miss this pulse-pounding lead-in to the mega-milestone SONIC #200!