This is all theory, of course, but remember that we WERE experimenting with that radiation when we ran into trouble. And it had fantastic properties which deviated from anything we'd seen before. Add the solar flares ... 
Adventures of Superman #466 is an issue of the series Adventures of Superman (Volume 1) with a cover date of May, 1990.
Contents
Synopsis for "The Limits of Power"
Hank Henshaw and three crew members of the LexCorp space shuttle Excalibur crash-landed, following their exposure to cosmic radiation in space. As a result of the radiation exposure, the human bodies of two crew members were destroyed, but their minds survived, and they were able to construct new bodies out of pure cosmic radiation (Steven) and masses of earth and of the shuttle wreckage (Jim). Initially, Henshaw and his wife Terri suffered no ill effects from the radiation (apart from Henshaw's hair having turned white), and the crew traveled to Metropolis in the hope of using LexCorp facilities to cure their transformed crewmates.
During a brief battle with Superman, Steven, now composed of radiation, became unhinged and flew into the sun. By this time, Henshaw's body also had begun to rapidly decay, while his wife was beginning to phase into an alternate dimension, and fading from sight. With Superman's help, Henshaw was able to use the LexCorp facilities to save Terri, but died immediately afterwards. The remaining member of the shuttle crew, Jim, committed suicide using an MRI booth. Superman brought Terri Henshaw to a mental health facility in order for her to recover.
Appearing in "The Limits of Power"
Featured Characters:
Supporting Characters:
Antagonists:
Other Characters:
- Team Excalibur
- Hank Henshaw (First appearance)
- Jim Garrison (Only appearance; dies)
- Steve (Only appearance; dies)
- Terri Henshaw (First appearance)
Locations:
Items:
Vehicles:
- LexCorp Space Shuttle Excalibur (Destroyed)
Notes
- The story of the team introduced in this issue continues in Adventures of Superman #468, and Superman next appears in Action Comics #653.
- The cosmic transformations of Jim Garrison and Steve are homages to the Lee/Kirby Human Torch and the Thing.
- This issue is reprinted in Superman: Dark Knight Over Metropolis.
Trivia
- The story interestingly resembles the origin of Marvel's Fantastic Four team, except that it takes a rather tragic turn for its participants.
See Also
Recommended Reading
- Superman Recommended Reading
- Action Comics (Volume 1)
- Action Comics (Volume 2)
- Adventures of Superman (Volume 1)
- Batman/Superman (Volume 1)
- Batman/Superman (Volume 2)
- DC Comics Presents (Volume 1)
- Superman (Volume 1)
- Superman (Volume 2)
- Superman (Volume 3)
- Superman (Volume 4)
- Superman (Volume 5)
- Superman/Batman (Volume 1)
- Superman Confidential (Volume 1)
- Superman: The Man of Steel (Volume 1)
- Superman: The Man of Tomorrow (Volume 1)
- Superman/Wonder Woman (Volume 1)
- World's Finest (Volume 1)
