Why it's Hot:
- Cover art by Jack Kirby and Dick Ayers
- 1st Battle of the Hulk and the Fantastic Four
- Thunderbolt Ross appearance
- Ties Amazing Spider-Man #1 as 1st Marvel crossover
Synopsis:
General "Thunderbolt" Ross enlists the Fantastic Four to hunt down the Hulk, believed to be sabotaging military weapons — but Bruce Banner suspects a communist spy known as the Wrecker is the real culprit, setting the stage for the first epic clash between the FF and the Hulk. Written by Stan Lee. Cover and interior art by Jack Kirby and Dick Ayers.