Issue: #272 B
A special tie-in with ALPHA FLIGHT #39. Civil war is destroying Prince Namor's undersea kingdom of Atlantis! Can Namor do nothing to stop the rebellion led by Attuma? Will even Namor's fellow Avengers be strong enough to stop the destruction of Atlantis?
Creators: Jim Novak, Jim Shooter, Paul Becton, Tom Palmer, John Buscema, Mark Gruenwald, Roger Stern
Characters: Captain America, Namor, Wasp, Hercules, Black Knight, Spectrum, Paladin, Marrina, Roger Bochs, Stingray, Snowbird, Puck, Heather McNeil Hudson, Attuma, Shaman, Byrrah, Northstar, Aurora
Story arcs: Under Siege, Invasion of Atlantis