Electro  (#9, Feb. 1964),  Mysterio  (#13, June 1964), the  Green Goblin  (#14, July 1964),  Kraven the Hunter  (#15, Aug. 1964),the  Scorpion  (#20, Jan. 1965), the  Rhino  (#41, Oct. 1966)—the first original Lee/Romita Spider-Man villain [ 66 ] —the  Shocker  (#46, March 1967), and the physically powerful and well-connected criminal capo Wilson