Thor versus Hercules! That’s really it. About a third of the entire story is just battle.
And that is NOT a complaint. I will say that the number of people who can kinda lift Mjolnir is a little ridiculous.
What’s remarkable is how much Walt Simonson’s layouts and figures on Thor, twenty years later, look like Kirby’s in this annual.
Very fun issue, even if 2/3 of it reprints old material.
Also: A map!