Comic Title: Brave and the Bold #55
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: Aug/Sep 1964
On Sale Date: June 25, 1964 Copyright Date June 25, 1964
Source: Library of Congress, Periodicals 1964

Newsstand Date June 25, 1964
Source: Newsdealer Magazine, V19 #6

Frequency: Bi-monthly
Cover Price: $0.12
Page Count: 32
Editor: George Kashdan

Title: "Revenge of the Robot Reject"
Pages: 25

Feature(s):
Metal Men (of Earth-1)
Atom (Ray Palmer of Earth-1)

Writer: Bob Haney
Penciller: Ramona Fradon
Inker: Charles Paris

Reprinted In:
Brave and the Bold Team-Up Archives Vol. 1 HC (2005)
Showcase Presents:Metal Men Vol. 1 TPB (2007)

Feature Character(s)

• Metal Men (last appearance in Metal Men #10; next appearance in Metal Men #11)
• Platinum (last appearance in Metal Men #10; next appearance in Metal Men #11)
• Gold (last appearance in Metal Men #10; next appearance in Metal Men #11)
• Mercury (last appearance in Metal Men #10; next appearance in Metal Men #11)
• Lead (last appearance in Metal Men #10; next appearance in Metal Men #11)
• Iron (last appearance in Metal Men #10; next appearance in Metal Men #11)
• Tin (last appearance in Metal Men #10; next appearance in Metal Men #11)
• Atom (last appearance in Atom #14; next appearance in Atom #15)

Supporting Character(s)

• Doctor Will Magnus (last appearance in Metal Men #10; next appearance in Metal Men #11)

Villain(s)

• Uranium (destroyed in this story; no further appearances)
• Agantha (no further appearances)

Other Character(s)

• Miss Gibbs and a group of orphans (no further appearances)

Flashback Appearance(s)

• Doctor Will Magnus (earliest chronological appearance; next appearance in Showcase #37)

Synopsis:
The Metal Men each fall victim to strange accident which cause them to be destroyed. Doc Magnus is unable to rebuild them because each robot's atomic structure has been altered. The change performed by Uranium, a robot pre-cursor to the Metal Men, that Doc Magnus thought destroyed. Uranium has been restored and is now seeking revenge against Doc with his own robot creation Agantha.

Doc sends a message for help which is received by Ray Palmer. Palmer comes to Doc's rescues as the Atom, restoring the Metal Men's atomic structure to normal. The Metal Men then unite to battle Uranium. The evil robot is finally defeated when the Atom joins Mercury and Lead together to form an amalgam immune to Uranium's power.