Mattel has updated their Facebook page with pics of the upcoming San Diego Comic-Con exclusive Swamp Thing, showing its articulation.
I think these show that range of motion will be hampered by the outer skin. I’d still like to know if there will be any underlying swivels, like in the biceps, wrists, and thighs – but I’m guessing even if those points of articulation are there, they won’t be much use. I think I would have preferred they gone with a more standard approach to this figure.