Chameleon (comics)
Created by writer Stan Lee and artist Steve Ditko, the character first appeared in "The Amazing Spider-Man" #1 (March 1963), making him the first member of Spider-Man's rogues' gallery, based on issue publication date, excluding the burglar who murdered Ben Parker (Supercharger was the first Spider-Man supervillain chronologically). He is also well known to be related to Kraven the Hunter. That revealed relationship helped evolve him as a major villain compared to his original depiction of being just a solo villain in the original issue of "The Amazing Spider-Man".
List of Marvel Comics characters: A
Ajax serves on many of the Pantheon's missions while the Hulk is part of the team. Ajax fights rioters in New York City alongside Atalanta, killing some of them because his companion ordered this. Alongside the Hulk and the Pantheon, he battles S.H.I.E.L.D. and the forces of Farnoq Dahn in the Trans-Sabal war, and battled the People's Protectorate. After Atalanta is injured Ajax visits her in the Mount's hospital. He battles Dracchiss alongside the Pantheon, and is badly burned in a fight with the U-Foes.