Diablo has captured Jan, and is using her as leverage to force Hank Pym to help create an army of Dragon Men. This time, Hercules joins the Avengers, as does another old time ally. At more than full fighting strength, they might almost be a match for the alchemist and his android.
| Barcode | N/A |
|---|---|
| Character | Hercules (Marvel) (Heracles Panhellenios), Quicksilver (Pietro Maximoff), Black Widow (Natasha Romanoff), Diablo (Esteban Coraz n de Ablo), Goliath (Henry 'Hank' Pym), Dragon Man, Mr. Fantastic (Reed Richards), The Thing (Benjamin J. Grimm), Captain America (Steve Rogers), Wasp (Janet van Dyne), Scarlet Witch (Wanda Maximoff), Hawkeye (Clint Barton) |
| Cover Date | July 1967 |
| Issue | 42A |
| Rating | N/A |
| Artist | N/A |
| Colorist | N/A |
| Cover Artist | N/A |
| Cover Colorist | N/A |
| Cover Inker | George Roussos |
| Cover Painter | N/A |
| Cover Penciller | John Buscema |
| Cover Separator | N/A |
| Editor | Stan Lee |
| Editor in Chief | Stan Lee |
| Inker | George Roussos |
| Layouts | N/A |
| Letterer | Artie Simek |
| Painter | N/A |
| Penciller | John Buscema |
| Plotter | N/A |
| Scripter | N/A |
| Separator | N/A |
| Translator | N/A |
| Writer | Roy Thomas |
