Amazing Spider-Man (1963) #58

1st appearance of Spider Slayer Mark II (Robot)

"To Kill a Spider-Man!"

Having defeated Spider-Man in battle, Ka-Zar takes Spider-Man to the roof tops to learn the truth about why Jameson hired him to capture the wall-crawler. When Spider-Man revives, he finds that his memory has been restored, and so he tells the whole story. Ka-Zar believes Spider-Man but soon departs when Zabu is threatened by police officers in the area, Spider-Man slinks away during this altercation between the police and Ka-Zar. Meanwhile, Spencer Smythe has contacted J. Jonah Jameson because he has created a new Spider-Slayer robot for Jameson to use in his quest to capture Spider-Man.