Non-MCU edition.
Spider-Man (2002)
>Chris Columbus, Roland Emmerich, Tony Scott, Jan de Bont, Ang Lee, David Fincher, M. Night Shyamalan and Tim Burton were approached to direct the movie before Sam Raimi was hired.
>David Koepp wrote the first draft of the script, which was later revised by Scott Rosenberg and Alvin Sargent. Koepp's draft was notoriously campier and more melodramatic in line with the comic book movies of the 1990's.
>In Koepp's draft, Peter Parker and Harry Osborn are not friends, and Mary-Jane Watson has a crush on Harry. Peter and Harry eventually move in together so Aunt May can sublet Peter's room to help pay the bills, with the agreement Peter will help Harry with his studies, and Harry is consumed by jealousy when Peter and MJ begin growing closer.
>In this version, Norman Osborn despises Harry and believes OsCorp will be ruined under his administration. He forces Harry to fire OsCorp's head scientist, Dr. Otto Octavius, whose designs OsCorp has stolen, causing an infuriated Octavius to lash out and cause an explosion that both fuses his mechanical arms to his spine and exposes Norman to a serum that turns him into the Green Goblin.
>Norman's goal then becomes to kill Harry to preserve OsCorp's future, and he later begins targeting Peter for stealing MJ from Harry, and MJ from choosing another man over Harry, which Norman views as an affront to the Osborn family. Octavius sees the Green Goblin using his designs and vows revenge against him, becoming Doctor Octopus.