Comic Title: Action Comics #443
Publisher: DC (National Periodical Publications, Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: January 1975
On Sale Date: October 31, 1974 Newsstand Date October 31, 1974
Source: Comic Reader, #111

Copyright Date October 31, 1974
Source: Library of Congress, Periodicals 1975


Frequency: Monthly
Cover Price: $0.60
Page Count: 96
Editor: Julius Schwartz

See Also: The Guide to DC Giants

Title: "The Super-Brain of Adam Strange"
Pages: 12

Feature(s):
Adam Strange (of Earth-1)

Writer: Gardner F. Fox
Penciller: Carmine Infantino
Inker: Sid Greene

Reprinted From:
Mystery in Space #87 (1963)

Feature Character(s)

• Adam Strange (last appearance in Mystery in Space #86; next appearance in Mystery in Space #87)

Supporting Character(s)

• Alanna (last appearance in Mystery in Space #86; next appearance in Justice League of America #24)
• Sardath (last appearance in Mystery in Space #85; next appearance in Mystery in Space #88)

Villain(s)

• Several sky frequencies (no further appearances)

Comments:
This story continues in part in the second story of Mystery in Space #87 and Justice League of America #24.

Synopsis:
Adam Strange returns to Rann where Sardath uses Null-Zeta radiation to allow Adam to stay for up to a year. However, the radiation has an unforeseen side-effect. Adam is advanced on the evolutionary scale, gaining superior mental capabilities.

The new Adam is incredibly intelligent, but Alanna finds him to be cold. When Adam leaves to defeat a menace known as the sky frequencies, she removes the Null-Zeta radiation from Adam’s body. Adam reverts to normal, learns that the sky frequencies were created by his brain waves, and defeats the menace completely by deactivating a computer containing the knowledge his superior intellect obtained. The Null-Zeta experiment is deemed a failure, and Adam returns to Earth with a strange rock affected by the sky frequencies.