File:Amazing Spider-Man Vol 1 381 001.jpg

Description
Doc Samson meets the Hulk, who is passing through New York on the way home from Scotland, at JFK Airport and asks him to attend a demonstration of a new gamma virus that releases repressed emotions. Samson thinks it could be a psychiatric breakthrough and help Hulk's mood swings but Hulk is outraged that Samson wants to tinker with gamma rays. Peter, using his press credentials, attends the demonstration. There, the virus breaks free and infects Samson, releasing his pent-up hostility. Peter becomes Spidey but is outclassed by the now-savage Samson, who tracks down and attacks the Hulk. Meanwhile, Aunt May has her suspicions about Mary and Richard. She looks into hiring a private investigator. At Washington Square Park, Hulk and Samson fight. Spidey tries to intervene but the virus leaves Samson and enters the Hulk, making him more savage than ever.