Interesting. Marvel has produced several one-issue stories, told by Hercules, about how great Hercules is. I didn’t recall that Ben Grimm also told a Hercules story. This issue begins with him babysitting, and to calm the kids he relates an adventure he and Hercules had fighting minotaurs and dragons to free Zues.
Zeus is grateful for the rescue. Note that Thor’s dad would probably let Thor rescue him and then banish him to Earth.
Decent, inconsequential story.