This is one of my least favourite Kirby drawings of the Thing. I’m not sure how this one got through. George Roussos inks this one, and he was also inking FF at the time, and while his version of the Thing sometimes leaned towards this kind of blockiness, but I don’t think it got this far. On the other hand, everything else on this cover is excellent. I especially like those fireballs, and the city in the background.