| Issue | #38 |
| Published | May-June 1962 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Robert Kanigher |
| Notes | 2nd Metal Men |
| Characters | the Nightmare Menace; Gold; Lead; Platinum; Lead; Mercury; Tin; Dr. Will Magnus |
| Genre | superhero |
| Pencils | Ross Andru |
| Inks | Mike Esposito |
| Notes | 2nd Metal Men |
| Reprinted | in Metal Men Archives, The (DC, 2006 series) #1 |
| Characters | the Nightmare Menace; Gold; Lead; Mercury; Iron; Platinum; Tin; Dr. Will Magnus; Von Vroon; Col. Henry Caspar |
| Synopsis | The Metal Men battle a robot built by a foreign power and designed to cause their powers to malfunction. |
| Genre | superhero |
| Script | Robert Kanigher |
| Pencils | Ross Andru |
| Inks | Mike Esposito |
| Reprinted | in Metal Men (DC, 1973 series) #42 (February-March 1973) [2 pages cut and retitled as "The Deathless Demon"]; in Best of DC, The (DC, 1979 series) #33; in Metal Men Archives, The (DC, 2006 series) #1 |