Comic Title: Superman's Pal Jimmy Olsen #137
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: April 1971
On Sale Date: February 18, 1971 Copyright Date February 18, 1971
Source: Library of Congress, Periodicals 1971

Frequency: Monthly, with the exception of Feb., May and Nov.
Cover Price: $0.15
Page Count: 32
Editor: Jack Kirby

Title: "The Four-Armed Terror"
Pages: 22

Feature(s):
Jimmy Olsen (of Earth-1)

Writer/Penciller: Jack Kirby
Inker: Vince Colletta

Reprinted In:
Jimmy Olsen:Adventures by Jack Kirby Vol. 1 TPB (2003)
Jack Kirby's Fourth World Omnibus Vol. 1 HC (2007)
Jack Kirby's Fourth World Omnibus Vol. 1 TPB (2012)
Jack Kirby's Fourth World Omnibus HC (2018)
Superman's Pal Jimmy Olsen by Jack Kirby TPB (2019)
Absolute Fourth World by Jack Kirby Vol. 1 HC (2020)

Feature Character(s)

• Jimmy Olsen (last appearance in Superman's Girl Friend Lois Lane #108; next appearance in Superman's Pal Jimmy Olsen #138)

Supporting Character(s)

• Superman (last appearance in Superman #236; next appearance in Superman's Pal Jimmy Olsen #138)
• Newsboy Legion (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)
• Gabby, Jr. (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)
• Big Words (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)
• Scrapper, Jr. (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)
• Tommy (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)
• Flippa Dippa (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)

Villain(s)

• Simyan and Mokkari (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)
• The four-armed terror (last appearance in Superman's Pal Jimmy Olsen #136; next appearance in Superman's Pal Jimmy Olsen #138)
• Several members of the Homo Usurpus species (next appearance in Superman's Pal Jimmy Olsen #138)

Other Character(s)

• The Hairies (last appearance in Superman's Pal Jimmy Olsen #135; next appearance in Superman's Pal Jimmy Olsen #142)
• The Outsiders (Gandy named; last appearance in Superman's Pal Jimmy Olsen #134; next appearance in Superman's Pal Jimmy Olsen #142)
• Yango (last appearance in Superman's Pal Jimmy Olsen #134; no further appearances)

Comments:
This story continues in Superman's Pal Jimmy Olsen #138.

Synopsis:
While Superman and Jimmy Olsen join the Newsboy Legion and the Hairies to test a new solar-phone, the Project is attacked by a four-armed creature which feeds on nuclear energy. Superman tells the others to stay behind while he goes to fight the four-armed terror. The Newsboys and Jimmy follow anyway. The creature traps them all in a coccoon of energy, then prepares to cause an atomic explosion beneath the city of Metropolis. Simyan and Mokkari celebrate while they hatch another batch of the creatures in the Evil Factory.