Iron Man vs M.A.R.S Underground Artic Base (G.I Joe)
After the attack in Duke, Paris, Ripcord, Scarlet, Heavy, and the other dude actually are ordered to return to base immediately. (Duke fell from the Cobra-Copter). Instead of sending anymore Joes, Iron Man has volunteered to help. He has a small transport sub to get him in and out of the base. He must retrieve the Nano-Mite MacGuffin Suitcase, get back to the sub, and get out of there. Can he succeed?