Fan Casting David Fincher's The Amazing Spider-Man

The Green Goblin abducts Peter Parker's girlfriend, Gwen Stacy, and lures Spider-Man to a tower. The Goblin and Spider-Man clash, and the Goblin hurls Stacy off the bridge. Spider-Man shoots a web strand at her legs and catches her. As he pulls her up, he thinks he has saved her, however he quickly realizes she is dead. Unsure whether her neck was broken by the whiplash from her sudden stop or had been already broken by the Goblin prior to her fall, he blames himself for her death. The Goblin escapes to Europe where Norman Osborn can move freely and unnoticed by the general public. A decade later, Harry, Parker's best friend and Norman's son, has become addicted to drugs and is sequestered in the Osborn home for detoxification. Norman's parental grief, combined with financial pressure, triggers a breakdown resulting in him resuming his Green Goblin identity and again targeting Spider-Man for misery.