The Green Goblin is a supervillain and ENEMY of Spider-Man in Marvel Comics. He was created by Stan Lee and Steve Ditko and first appeared in The Amazing Spider-Man #14 in 1964. He is one of the most iconic and enduring villains in the Spider-Man universe, and has been featured in various media adaptations of the character. The Green Goblin is a genius inventor and businessman who uses advanced technology to create weapons and gadgets to use against Spider-Man. He is also known for his maniacal laughter and his glider, which he uses to fly around and cause chaos.