Spawn creature head
Cobra Commander body
Viper left hand
One of the figures that never got released after the movie debuted was Cobra Commander in his partially transformed state that was a result of the Cobra La spores. I would say that of the movie Road Block helping Cobra Commander back to the GI Joe headquarters, while the whole time Cobra Commander is becoming less and less human and is practically entirely snake by the time they get back. This custom was meant to represent just after his face plate fell of and his body was starting to burst the seams of his suit.