Doctor Octopus (Otto Octavius, A.K.A. "Doc Ock")
I know we currently have an appreciation thread for [B][FONT=Comic Sans MS][URL="https://community.cbr.com/showthread.php?120628-The-Superior-Spider-Man-Appreciation-Thread-2019"]The Superior Spider-Man[/URL][/FONT][/B], but what about Otto in his early days, when he was known as [B][FONT=Century Gothic][COLOR="#006400"]Dr. Octopus[/COLOR][/FONT][/B]?
[url=https://servimg.com/view/18913714/1604][img]https://i67.servimg.com/u/f67/18/91/37/14/doctor15.jpg[/img][/url]
from [B]Amazing Spider-Man Annual #1[/B] (1964)
[url=https://servimg.com/view/18913714/1603][img]https://i67.servimg.com/u/f67/18/91/37/14/doctor14.jpg[/img][/url]
from [B]The Official Handbook of the Marvel Universe Vol. 1 No. 3[/B] (March 1983)
Perhaps one of the most iconic Spider-Man villains of all time!