Comic Title: Detective Comics #215
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: January 1955
On Sale Date: November 30, 1954 Copyright Date November 28, 1954
Source: Library of Congress, Periodicals 1955
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Newsstand Date November 30, 1954
Source: Newsdealer Magazine, V9 #9

Frequency: Monthly
Cover Price: $0.10
Page Count: 32
Editor: Jack Schiff

Title: "The Batmen of All Nations"
Pages: 10

Feature(s):
Batman (of Earth-1)

Writer: Edmond Hamilton
Penciller: Sheldon Moldoff
Inker: Charles Paris

Reprinted In:
World's Finest Comics #180 (1968)
Batman:The Black Casebook TPB (2009)
Batman in the Fifties TPB (2021)

Feature Character(s)

• Batman (last appearance in Detective Comics #214; next appearance in World's Finest Comics #74)

Guest Star(s)

• Knight (first Earth-1 appearance; next appearance in World's Finest Comics #89)
• The Musketeer, the Legionary, and the Gaucho (lawmen from France, Rome, and South America; next appearance in World's Finest Comics #89)
• The Ranger (an Australian hero; no further appearances)
• Squire (first Earth-1 appearance; next appearance in World's Finest Comics #89)

Supporting Character(s)

• Robin (last appearance in Detective Comics #214; next appearance in World's Finest Comics #74)
• Commissioner Gordon (last appearance in Detective Comics #214; next appearance in Batman #89)

Villain(s)

• Knots Cardine and his men (no further appearances)

Comments:
The Earth-2 versions of the Knight and Squire appeared in the second story of Batman #62.

Synopsis:
A group of international costumed heroes visit Gotham City to meet their idol Batman. Knots Cardine, a bold gang leader, embarrasses Batman by escaping him during a robbery. When the other heroes help Batman track down Cardine, a bomb detonates, apparently killing Batman.

The other heroes agree to guard a bank delivery in Batman’s place. The Legionary, an Italian hero, is actually Cardine in disguise and he robs the delivery truck. However, Batman is inside, and he stops the robbery. Batman suspected that Cardine took the place of the real Legionary, so he led the crook into a trap.