After the death of Norman Osborn, Peter seemed like his life was peaceful again with his girlfriend, Mary Jane Watson. But things will not just simple like that. Harry Osborn inadvertently found his father’s Green Goblin research and learned that Spider-Man had caused his death. This created resentment in his heart to rise. At the same time, a prisoner named Flint Marko escaped from jail and accidentally fell into a particle accelerator that he turned into a sandman. Later, Harry and Flint cooperate, as both have the same purpose of revenging Spider-Man. They cause disasters in the whole city, when trying to set bombs and kidnap innocent people to provoke enemies to appear. While trying to combat the bad guys, Peter realized that the aura in his body had been changed, which made his suit turn into black.
