Free 'Fantastic Pennant/Wallet' with this issue. "Fantastic" was on sale seven days in advance of the week ending cover date and two days in advance of the 'Every Monday' indicia frequency.
This is a reprint of the first Thor story published by Marvel. The original story was divided into three parts with parts two and three titled "The Power of Thor!" (5 pp) and "Thor the Mighty Strikes Back!"(3 pp). In this reprint these two chapter headings have been edited out so that this tale is presented as a single 13 page story.
The final panel contains only text and invites the reader to see the X-Men in action in next week's "Fantastic!"
A new caption is added to the final panel of page 7 for dramatic impact.
The only original strip in the first issue supplied by Spanish artist Luis Bermejo