Comic Title: Justice League of America #33
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: February 1965
On Sale Date: December 10, 1964 Newsstand Date December 10, 1964
Source: House Ad, Flash #150, Page 14

Copyright Date December 10, 1964
Source: Library of Congress, Periodicals 1964

Frequency: Monthly, with the exception of Jan., April, July and Oct.
Cover Price: $0.12
Page Count: 32
Editor: Julius Schwartz

Title: "Enemy from the Timeless World"
Pages: 24

Feature(s):
Justice League of America (of Earth-1)

Writer: Gardner F. Fox
Penciller: Mike Sekowsky
Inker: Bernard Sachs

Reprinted In:
Justice League of America Archives Vol. 5 HC (1999)
Showcase Presents:Justice League of America Vol. 2 TPB (2007)
Justice League of America:The Silver Age Omnibus Vol. 2 HC (2016)
Justice League of America:The Silver Age Vol. 4 TPB (2018)

Feature Character(s)

• Justice League of America (last appearance in Justice League of America #32; next appearance in Justice League of America #34)
• Superman (last appearance in Superman's Pal, Jimmy Olsen #82; next appearance in World's Finest Comics #147)
• Batman (last appearance in Batman #169; next appearance in World's Finest Comics #147)
• Flash (last appearance in Flash #150; next appearance in Detective Comics #336)
• Wonder Woman (last appearance in Wonder Woman #150; next appearance in Wonder Woman #152)
• Aquaman (last appearance in Aquaman #19; next appearance in Aquaman #20)
• Martian Manhunter (last appearance in House of Mystery #148; next appearance in House of Mystery #149)
• Green Lantern (last appearance in Green Lantern #34; next appearance in Green Lantern #35)
• Green Arrow (last appearance in Aquaman #18; next appearance in Justice League of America #36)
• Atom (last appearance in Atom #17; next appearance in Justice League of America #34)
• Hawkman (last appearance in Justice League of America #32; next appearance in Hawkman #6)

Supporting Character(s)

• Snapper Carr (last appearance in Justice League of America #31; next appearance in Justice League of America #34)

Villain(s)

• The Alien-ator (a being from a timeless world; behind-the-scenes; no further appearances)
• The Endless One (a gelatinous inhabitant of the time-stream; no further appearances)

Other Character(s)

• Kaston Tharn and Dav Inlam (scientists of 25,673 A.D.; no further appearances)

Comments:
Green Arrow wears his red hat in this story.

Synopsis:
A wall of impenetrable force seals Superman, Batman, Flash, Green Lantern, and Hawkman in the Secret Sanctuary, while the other members are sealed out. After a prolonged fight against alien machines which materialize, the "inside" members discover that Earthmen of the far future are responsible. The future-dwellers have tapped the energy used by the heroes in escaping their traps in order to reverse the effects of the Alien-ator, an invisible menace which has transformed them into alien-appearing beings.

The Alien-ator, driven from the future, travels back to the JLA's era, pursued by the super-heroes. In the time stream, they encounter the Endless One, an unstoppable gelatinous creature which bars their passage. After Batman and Green Lantern devise a way to overcome the time-being using the chronal energy created by Despero, ther heroes return to the present, only to find their fellow members have been transformed into enemies by the Alien-ator.

Their powers increased, the "alienated" Wonder Woman, J'onn J'onzz, Green Arrow, Aquaman, Atom, and Snapper Carr easily defeat their teammates, but the future-men's device again uses the energy of their struggle to reverse the alien-ating process, and returns them all to normal.