the misuse of scientific technology, and many have animal-themed costumes or powers. [note 6]  Early on Spider-Man faced such foes as the  Chameleon  (introduced in  The Amazing Spider-Man  #1, March 1963), the  Vulture  (#2, May 1963),  Doctor Octopus  (#3, July 1963), the  Sandman  (#4, Sept. 1963), the  Lizard  (#6, Nov. 1963),  Electro  (#9,