"Deal with the Devil!" Part 2 of 2. Guest-starring the Sub-Mariner. Among the ruins of Asgard, Dark Gods plot the final destruction of the Odinson. Meanwhile, the Mighty Thor, side-by-side with the Lord of Atlantis, Namor the Savage Sub-Mariner, battles Sedna, the Sea Spirit, and the monstrous leviathan she has summoned forth from the oceanic depths.