Iron Man Annual #10 1989

Iron Man Annual #10, published by Marvel in 1989, is a key chapter in the epic 'Atlantis Attacks' crossover event. In the main story, 'Two if by Sea,' Iron Man joins forces with the Sub-Mariner to confront Hydra and Attuma's Atlantean hordes at the Panama Canal, as Ghaur and Llyra plot to resurrect the Serpent god. This issue is notable for its significant tie-in to the major Marvel event, featuring a classic hero team-up against formidable aquatic threats, alongside various backup stories and an art portfolio.