Premise: The Green Goblin's Last Stand is a 1992 fan film by Dan Poole, based on the comic book story "The Night Gwen Stacy Died", published by Marvel Comics in "The Amazing Spider-Man" #121–122. Poole is the director, producer, creative editor, screenwriter, and star of the film. The film and its attendant documentary received showings and accolades at several small film festivals.
Hypothesis: The Green Goblin's Last Stand is takes place in the Harry Potter universe