| Issue | #307 |
| Published | October 1987 |
| Cover Price | 0.75 |
| Pages | 36 |
| Editing | Ralph Macchio |
| Characters | Thing; Human Torch; Crystal; Diablo |
| Genre | superhero |
| Pencils | Ron Frenz |
| Inks | Joe Sinnott |
| Characters | Mr. Fantastic; Invisible Woman; Franklin Richards; Crystal; Luna; Ms. Marvel; Human Torch; Thing; Alicia Masters; Diablo |
| Synopsis | Mr. Fantastic and Invisible Woman leave Four Freedoms Plaza; FF battle Diablo. |
| Genre | superhero |
| Script | Steve Englehart |
| Pencils | John Buscema (layouts); Joe Sinnott (pencils) |
| Inks | Joe Sinnott |
| Colors | George Roussos |
| Letters | John Workman |