“Chaos Part 3: Kings”
As the battle for Cybertron rages on, the Autobots now must contend with the Decepticons' arrival on-planet. Sunstreaker defeats Devastator by damaging his other leg component (given the Constructicons had brought along the deactivated Scrapper to merge as Devastator) and in essence cripples them, shutting them down. Galvatron then uses his dark energies to merge all the Decepticons, Drift (a former Decepticon), Cyclonus, Scourge, and the Sweeps into one menacing creature. Megatron, unaffected by this (although a Decepticon himself), sets himself at the ready to face it head on.