This is an edited reprint of FF #92 (1969), continuing the Ben Grimm enslaved story. In space, Ben continues to be trained in combat by teh faux-gangsters who have captured him. Some of the other slaves are pretty lame (Magno-Man, with a horseshoe magnet for a head, alien species like Rhinogons, Primoids and Cat-Men, which I think you can figure out) so this is clearly at the point where Kirby was saving his better designs for a better outlet. Still a lot of good action with Ben and the aliens, and some of the aliens in the background are kind of cool.
Eventually the training ends, and the games begin, and Ben finds out that the reason the other slaves don't rebel is that their home planets are threatened if they do.
Meanwhile on Earth, Reed figures out what has happened and sets up the old captured Skrull ship from FF #2, and takes Johnny and Crystal to the rescue (Sue of course being left behind, being a new mother and all).
Two pages edited out, so it's now an 18-page story. The cover is a modified version of the original, flipped left-to-right and with a few other small changes. Inks by Joe Sinnott.