Spider-Man: Bitten by a genetically modified spider, high school student Peter Parker developed strange powers that gave him enhanced speed, strength and agility. Putting on a mask, he now fights crime as Spider-Man.

Green Goblin: Harry Osborn is the son of industrialist Norman Osborn, and an old friend of Peter's. But Harry needs Spider-Man's blood to survive, and when Peter refuses, Harry goes to extreme lengths, with shocking results.