|Location of Publication||New York, New York|
|Story Location||Europe: Latveria: Doomstadt, Castle Doom|
|Notes||Reprinted Issue: |
Fantastic Four Vol 1 #86, May, 1969
The Invisible Girl officially returns to action in this story, she has been on a leave of absence since she discovered she was pregnant in Fantastic Four Annual #5, she subsequently gave birth to her son in Fantastic Four Annual #6 and remained on maternity leave from the team until this point.