Horrbile, nonsensical plot in which Iron Man is attacked by Black Panther for some unknown reason, and then becomes friends with him for some rather convoluted reason. Tony Stark, Pepper Potts, and Rhodey Rhodes are all teenagers in this story, which is... odd. The illustrations are fine. They're bright and action packed, and would translate well to a TV cartoon. Maybe that's where this story came from, I don't know.
Frankly, I'd give this one one star, but my nephew thought it was fine. He's four and enamored with Iron Man, though, so he basically likes anything that features this superhero. Still, I don't think this was his favorite Iron Man book, and I really don't think he understood the plot any better than I did. There are much better Iron Man stories out there.