| Issue | #52 |
| Published | June-July 1977 |
| Frequency | bi-monthly |
| Cover Price | 0.35 USD |
| Pages | 36 |
| Editing | Paul Levitz |
| Characters | Metal Men [Gold; Iron; Lead; Mercury; Paltinum; Tin]; Dr. Will Magnus; The Brain Children |
| Genre | superhero |
| Pencils | Walt Simonson (signed) |
| Inks | Walt Simonson (signed) |
| Characters | Metal Men [Gold; Iron; Lead; Mercury; Paltinum; Tin]; Dr. Will Magnus; Johanna Rome; Doctor Strangeglove [Norman Techno]; The Brain Children; Dennis |
| Synopsis | Doc and the Metal Men help Johanna track the source of letters she has been receiving from a nephew she didn't know she had. Her nephew, Dennis, is part of Doctor Stangeglove's accelerated development program, Babylab. |
| Genre | superhero |
| Script | Martin Pasko |
| Pencils | Joe Staton |
| Inks | Joe Staton |
| Colors | Liz Berube |