Comic Title: Detective Comics #250
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: December 1957
Approx. On Sale Date: October 24, 1957 Copyright Date October 22, 1957
Source: Library of Congress, Periodicals 1957
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.

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

Title: "Batman's Super-Enemy"
Pages: 12

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

Penciller: Sheldon Moldoff
Inker: Charles Paris

Reprinted In:
Batman:The Silver Age Omnibus Vol. 1 HC (2023)

Feature Character(s)

• Batman (last appearance in Batman #112; next appearance in World's Finest Comics #92)

Supporting Character(s)

• Robin (last appearance in Batman #112; next appearance in World's Finest Comics #92)
• Commissioner Gordon (last appearance in Batman #112; next appearance in Detective Comics #251)

Villain(s)

• John Stannar and his henchmen (no further appearances)

Other Character(s)

• Sonny Simms (a singer; no further appearances)

Synopsis:
Escaped criminal John Stannar discovers an unmanned alien ship just outside of Gotham City. Inside he discovers that the aliens have sent several amazing devices for the good of mankind and a single weapon of destruction. Stannar takes the devices and uses them for criminal purposes. Despite Batman's best efforts Stannar eludes capture with the help of the gadgets. Batman finally lures Stannar into using the weapon of destruction. When activated the weapon destroys the other devices as Batman had deduced. Without his gadgets, Stannar is easily apprehended.