Green Goblin
In the landmark story, "The Night Gwen Stacy Died" ("The Amazing Spider-Man" #121–122), the Green Goblin kills Gwen Stacy and later perishes in a fight against Spider-Man. However, the story's writer, Gerry Conway, had Harry Osborn adopt the Green Goblin identity in that story's aftermath, later remarking that "I never had any intention of getting rid of the Green Goblin as a concept". Harry Osborn's becoming the Green Goblin was mostly well-received, with fans remarking that Harry was more menacing than his father had ever been.