Strange Adventures #221

Strange Adventures #221 (On Sale: September 18, 1969) has an Adam Strange cover by Murphy Anderson.

We begin with"The Duel of the Two Adam Stranges" by Gardner Fox, Carmine Infantino and Bernard Sachs from Mystery In Space #59. A giant Adam Strange appears outside Ranagar and proclaims himself dictator. Alanna can’t believe that Adam has become evil, but he claims to have been altered by the gravitational pull of a radioactive planet. As the giant Adam begins demolishing Ranagar, the former dictator or Rann, Avanar Bar, rises to stop him.

When the real Adam Strange arrives, he explains that the giant is a robot. He tries to stop the robot as well, but when he can’t he realizes that Avanar is controlling it and in doing so trying to reclaim his position as ruler. Adam exposes the plot and gains control of the robot using a device Avanar had hidden under a wig.

Next is "The Square Earth" by Otto Binder and Sy Barry and reprinted from Mystery In Space #22.

We end with the Atomic Knights in "World Out of Time" by John Broome and Murphy Anderson and reprinted from Strange Adventures #129. Bryndon develops a machine that can tap into satellites in Earth's orbit. He uses the satellite cameras to view the world ravaged by World War III. Unexpectedly, the cameras reveal an island in the Atlantic that still has green trees. The Knights speculate that it might be Atlantis, so they leave to investigate.

The island is indeed Atlantis returned as a result of the war. The island is inhabited by Atlantean people planning to conquer the rest of the world. However, they cannot leave the island due to a radiation field surrounding it.

When the Atomic Knights arrive, they can safely pass through the radiation field. The Atlanteans capture them to find out how they are immune to the radiation. The Knights escape before their enemies learn that the armor they wear protects them. As they leave the island, an earthquake causes it to sink into the ocean. Marene manages to gather some seed and food before it sinks. The Knights hope plant life on Earth can be restored with what they've recovered.

Edited by Julius Schwartz.