The crossover of the decade is here! Featuring the two big players of the '80's, this story chronicles what happens when an infant COBRA organization stumbles upon an alien spacecraft full of damaged robots ? the TRANSFORMERS. With these new weapons under their control, they will conquer the entire planet, unless a newly formed Special Forces unit called G.I. Joe can stop them. Just when all hope seems lost, the tide may be turning for G.I.JOE, thanks to WHEELJACK and BUMBLEBEE. That is, if they can convince G.I.JOE that they're the GOOD guys. With two rebel AUTOBOTS on their side, now HAWK and his gang can better understand exactly what he's fighting, and how to stop it. Meanwhile, on COBRA ISLAND, they're having some serious problems in the name of OPTIMUS PRIME. Could this be what it takes for MEGATRON to convince COBRA COMMANDER to set him free?