The most beloved G.I. JOE agent of all time… is working with COBRA! Find out how the black-clad American ninja ends up on the wrong side of justice in this explosive mini-series.

COBRA gains control of giant, transforming robots and uses them in their attacks. In response, the United States military forms an elite group of soldiers, G.I. JOE. COBRA COMMANDER, MEGATRON, HAWK, BUMBLEBEE, OPTIMUS PRIME, and more do battle.

The Secret History of Cobra Commander! Baroness leads newest recruit cobra mysterious siren on a journey through the history of the earliest days of COBRA ... but what is the secret of the sirens?

The Secret History of Cobra Commander! Baroness leads newest recruit cobra mysterious siren on a journey through the history of the earliest days of COBRA ... but what is the secret of the sirens?

The Secret History of Cobra Commander! Baroness leads newest recruit cobra mysterious siren on a journey through the history of the earliest days of COBRA ... but what is the secret of the sirens?