Comic Title: Superman's Pal, Jimmy Olsen #63
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: September 1962
On Sale Date: July 3, 1962 Copyright Date July 3, 1962
Source: Library of Congress, Periodicals 1962

Frequency: Monthly, with the exception of Feb., May, Aug., and Nov.
Cover Price: $0.12
Page Count: 32
Editor: Mort Weisinger

Title: "The League of Fantastic Supermen"
Pages: 9

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

Writer: Jerry Siegel
Penciller: Curt Swan
Inker: George Klein

Reprinted In:
Superman Family #169 (1975)

Feature Character(s)

• Jimmy Olsen (last appearance in Action Comics #291; next appearance in Superman's Pal, Jimmy Olsen #63)

Supporting Character(s)

• Lori Lemaris (last appearance in Action Comics #290; next appearance in Superman #156)

Villain(s)

• Four Kandorian criminals (no further appearances)
• Legion of Super-Villains (last appearance in Superman #147; next appearance in Adventure Comics #331)
• Lightning Lord (last appearance in Superman #147; next appearance in Adventure Comics #331)
• Cosmic King (last appearance in Superman #147; next appearance in Adventure Comics #331)
• Sun Emporer (first appearance; last appearance in Legion of Super-Heroes #22; no further appearances)
• Chameleon Chief (last appearance in Legion of Super-Heroes #21; no further appearances)

Guest Appearance(s)

• Supergirl (last appearance in Action Comics #291; next appearance in Action Comics #292)

Other Character(s)

• Several Kandorian citizens (no further appearances)

Synopsis:
Jimmy Olsen visits Superman’s Fortress of Solitude while Superman is away in space. He is alerted to four Kandorian criminals who have escaped from the bottled city. Jimmy uses a Red Kryptonite ray on them which causes them to change into various forms. It does not however stop them.

The criminals leave the Fortress, but are soon replaced by members of the Legion of Super-Villains. The Villains are planning to give themselves up and return to Kandor, so they can be sentenced to the Phantom Zone. They have prepared special belts that will open a hole in the Zone and allow the criminals to escape, where they can join the Super-Villains.

Jimmy is alerted to their plan by Lori Lemaris who has telepathically read the villains’ minds. Jimmy traps the villains in a fake Kandor, which Supergirl then takes into the future and turns over to the authorities there.