| Issue | #19 |
| Published | August 1977 |
| Cover Price | 0.30 |
| Pages | 36 |
| Editing | Roy Thomas. consulting=Archie Goodwin |
| Pencils | John Romita |
| Inks | Joe Sinnott |
| Letters | Gaspar Saladino |
| Characters | Origin of Dyna-Mite and Mighty Destroyer |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | Frank Robbins |
| Inks | Frank Springer |
| Colors | George Roussos |
| Letters | John Costanza |
| Notes | Origin of Dyna-Mite and Mighty Destroyer |