Story: "...Evil Factory!" (22 Pages)

Credits:

Karl Kesel and Tom Grummett (plot)
Karl Kesel (script)
Tom Grummett (pencils)
Keith Champagne (inks)
Comicraft (letters)
Buzz Setzer (colors)
Frank Berrios (assistant edits)
Mike McAvennie (edits)

Feature Character:

Superboy

Guest Star:

Superman

Supporting Characters:

Serling Roquette
Dubbilex
Krypto (next in flashback in issue #72)
Angry Charlie (last in issue #56; next in flashback in issue #72)
Mrs. Avilia (last in issue #59)
Lee St. Lawrence (last in issue #53)
Howler
Growler
Gorr (all three last in issue #54; all four next in issue #72)
Lois Lane
Jimmy Olsen
Perry White

Villains:

Gene-Gnome
Mokkari
Simyan
Four-Armed Terror
A clone of Guardian II
A clone of Mickey Cannon
A clone of Serling Roquette
A clone of Mrs. Avilia (first appearance of all four)
Clones of Patrick Maguire (first appearance of all)

Guest Appearance:

Hex (appearance same as flashback in issue #72, page 3, panel 3)