The Green Goblin first soared into the pages of Marvel Comics in The Amazing Spider-Man #14 (July 1964). Created by the legendary duo of writer stan_lee and artist steve_ditko, the character was designed to be a new technological-based nemesis for Spider-Man, contrasting with the more science-accident-based villains like doctor_octopus or the lizard. Initially, the Green Goblin's civilian identity was a closely guarded secret, a deliberate choice by Lee and Ditko to build long-term suspense. This mystery became a source of creative friction between them. Ditko reportedly wanted the Goblin to be a new, previously unknown character, emphasizing the idea that a villain could be anyone. Lee, however, argued for a more dramatic reveal, pushing for the Goblin to be Norman Osborn, the father of Peter Parker's best friend, Harry. Lee's vision ultimately won out after Ditko's departure from the title, and the unmasking in The Amazing Spider-Man #39 became one of the most shocking and impactful reveals in comic book history, inextricably linking Spider-Man's personal and heroic lives.
The origin of the Green Goblin is a tale of ambition, jealousy, and a chemical formula that unlocks both genius and madness. The specifics of this origin differ significantly between the primary comic universe and various adaptations.
The story of the Green Goblin begins with Norman Osborn, the brilliant and utterly ruthless co-founder of the chemical and technology giant, Oscorp. Haunted by a financially ruinous and abusive father, Norman developed an insatiable hunger for power and wealth. After framing his business partner, Professor Mendel Stromm, for embezzlement to gain sole control of the company, Norman discovered Stromm's notes for a new experimental performance-enhancing serum. Obsessed with perfecting the formula, Norman worked feverishly in his private lab. The unstable, bright green concoction was incredibly volatile. As he worked, the formula exploded in his face. He was hospitalized but emerged seemingly unharmed, only to discover the formula had worked far better than he could have imagined. It granted him superhuman strength, stamina, agility, and intelligence, effectively pushing his physical and mental capabilities to their peak. However, the formula had a catastrophic side effect: it shattered his sanity. The chemical unlocked his darkest impulses, eroding his already questionable morality and creating the malevolent, cackling persona of the Green Goblin. Designing a grotesque costume, a high-tech “Goblin Glider,” and an arsenal of whimsical but deadly weapons like Pumpkin Bombs and Razor Bats, Norman set out to become the undisputed kingpin of New York City's criminal underworld. This ambition inevitably brought him into conflict with the city's new hero, Spider-Man, beginning a lifelong war that would define them both. After Norman's apparent death following the murder of Gwen Stacy, the mantle was taken up by his grief-stricken and mentally unstable son, Harry Osborn. Discovering his father's lair and secrets, Harry blamed Spider-Man for Norman's death and ingested a modified version of the Goblin Formula, becoming the second Green Goblin and turning his friendship with Peter Parker into a bitter, tragic rivalry.
The Green Goblin's origin has been adapted multiple times for the screen, each version tweaking the core elements for its respective narrative.
In director Sam Raimi's Spider-Man (2002), Norman Osborn (portrayed by Willem Dafoe) is the head of Oscorp, a company facing the loss of a crucial military contract with the U.S. Army. Desperate to prove his experimental human performance enhancer is a success, Norman subjects himself to the untested gas. The formula grants him immense physical power but fractures his psyche, creating a violent, manipulative alternate personality—the Green Goblin. This version of the Goblin is not merely an evil persona but a distinct personality that verbally communicates with and torments Norman. Stealing an advanced military flight suit and glider, he systematically eliminates his business and military rivals before turning his attention to Spider-Man, whom he views as a potential son or a final, worthy obstacle. This portrayal emphasizes the tragic, Jekyll-and-Hyde nature of the character. His son, Harry Osborn (James Franco), later discovers his father's identity and becomes the “New Goblin” in Spider-Man 3, using the same technology but a different formula to seek revenge.
This film series focuses on Harry Osborn (Dane DeHaan) as its primary Goblin. Norman Osborn is present but is succumbing to a terminal genetic illness, the “retroviral hyperplasia,” which has plagued the Osborn family for generations. Believing that Spider-Man's blood holds the cure, a desperate Harry injects himself with refined spider-venom. Instead of curing him, the venom accelerates his disease and horribly mutates him, twisting him into a physically grotesque and mentally unhinged Green Goblin. This version is less a cackling mastermind and more a tragic, body-horror-infused figure driven by desperation and a sense of betrayal. He utilizes an Oscorp prototype glider and armored suit in his brief but pivotal battle with Spider-Man.
The MCU proper (Earth-199999) has not yet introduced its native version of the Green Goblin. However, the character made a thunderous debut in Spider-Man: No Way Home (2021). Due to a spell cast by doctor_strange going awry, the Norman Osborn from the Sam Raimi Trilogy (Earth-96283) is pulled into the MCU. The film masterfully explores the duality established in the 2002 film. Norman arrives confused and horrified by the actions of his Goblin persona, which he describes as a separate being living inside his head. He actively seeks a cure. The Goblin persona, however, fights back, arguing that his “sickness” is his strength. It ultimately takes complete control, shattering Norman's attempts at redemption and leading a multi-versal assault on the MCU's Peter Parker. This arc provided a deeper, more tragic exploration of the character, culminating not in his death, but in a scientific “cure” that seemingly purges the Goblin persona, restoring the remorseful Norman Osborn before he is returned to his universe.
The power of the Green Goblin comes from a devastating combination of chemically-enhanced physiology, a brilliant but deranged intellect, and a state-of-the-art arsenal of themed weaponry.
The cornerstone of every Green Goblin's power is the “Goblin Formula,” an experimental serum designed to enhance human abilities.
A Green Goblin's lethality is magnified by a vast arsenal of personalized, high-tech weaponry, typically with a Halloween or goblin-themed aesthetic.
While many have used the name, the Green Goblin legacy is defined by the Osborn family.
Norman Osborn is the definitive Green Goblin and Spider-Man's true arch-nemesis. More than any other villain, he attacks Peter Parker on every possible front. As the Goblin, he is a physical match for Spider-Man, a sadistic and unpredictable foe. As Norman Osborn, he is a corporate raider, a master manipulator, and a psychological tormentor who has attacked Peter's family, friends, and professional life. His genius is rivaled only by his cruelty. His obsession with Spider-Man stems from a twisted sense of respect; he sees the hero as the only worthy adversary for his intellect and power, and he will stop at nothing to break him, not just physically, but emotionally and spiritually.
Harry Osborn's entire life was lived in the shadow of his brilliant, demanding, and emotionally distant father. His friendship with Peter Parker was one of the few genuine connections he had. When he took up the Goblin mantle, it wasn't purely out of villainy, but from a place of immense pain, grief, and a desperate need to avenge the father he simultaneously loved and feared. Harry's time as the Green Goblin is a tragedy. He was never as cunning or as ruthless as Norman, and his battles with Peter were always tinged with the sorrow of their broken friendship. He ultimately found a measure of redemption, sacrificing his life to save Spider-Man and his own family.
The Green Goblin has been at the center of some of the most pivotal moments in Marvel history.
This is the Green Goblin's defining act of evil and one of the most important comic book stories ever published. Having deduced Spider-Man's identity and suffering a relapse of his Goblin persona, Norman Osborn kidnaps Peter's girlfriend, Gwen Stacy. He takes her to the top of the George Washington Bridge (though often depicted as the Brooklyn Bridge in adaptations). In the ensuing battle, the Goblin hurls Gwen from the bridge. Spider-Man snags her with a web-line, but the sudden stop causes a whiplash effect, snapping her neck. The “snap” sound effect in the panel confirmed her death. Spider-Man, consumed by rage, nearly kills the Goblin, who is ultimately impaled by his own glider. This story irrevocably changed comics, proving that heroes could fail and that supporting characters were not safe, effectively ending the Silver Age's innocence.
Following the events of Secret Invasion, Norman Osborn manipulated his way into the position of America's top cop. Having delivered the killing shot to the Skrull Queen, he was hailed as a hero. The U.S. government disbanded S.H.I.E.L.D. and gave Osborn control of its replacement, H.A.M.M.E.R. He formed a new team of “Avengers” composed of supervillains in disguise (the Dark Avengers) and donned a red, white, and blue suit of armor as the Iron Patriot. This era showcased Norman's true genius: his ability to manipulate public perception and wield bureaucratic power as a weapon. He ruled the Marvel Universe with an iron fist, hunting heroes and consolidating his power, proving he was just as dangerous without the Goblin mask.
While Doctor Octopus had taken over Peter Parker's body and was operating as the “Superior Spider-Man,” Norman Osborn was quietly rebuilding his empire from the sewers beneath New York. Re-emerging as the “Goblin King,” he united various Goblin-themed villains (including the new Goblin Knight, Phil Urich, and Menace) into a heavily armed criminal army called the Goblin Nation. He systematically took over the city's underworld and launched an all-out war on the Superior Spider-Man. This storyline forced the return of the true Peter Parker, culminating in a massive battle for the soul of New York and reaffirming Norman Osborn as the ultimate Goblin and Spider-Man's most persistent threat.
In the Ultimate Universe, the Green Goblin is a vastly different character. Here, Norman Osborn's attempts to recreate the Super-Soldier Serum with a formula called “OZ” are directly tied to the spider that bit Peter Parker. When Osborn injects himself with the OZ formula, he doesn't become a costumed villain; he physically transforms into a monstrous, green-skinned, fire-throwing, Hulk-like monster. This Goblin is a creature of pure brute force and rage, lacking the cackling intellect of his 616 counterpart. He is directly responsible for the death of the Ultimate Peter Parker, cementing his status as that universe's most horrific villain.
This beloved 90s cartoon presented a faithful adaptation of the Norman/Harry Osborn dynamic. Norman's Goblin was a split personality born from a lab accident, and he was a recurring, menacing threat. The show also memorably adapted Harry's descent into becoming the second Green Goblin. A key storyline involved the Goblin discovering interdimensional travel technology, making him a threat across the multiverse and a key player in the “Secret Wars” and “Spider-Wars” finales.
In the universe of Gwen Stacy as Ghost-Spider, the Goblin legacy takes a dark twist. In this reality, Peter Parker was a tormented high school student who, in a desperate attempt to become special like his hero Gwen, experimented on himself and became this universe's version of the Lizard. He died during his confrontation with Ghost-Spider. His best friend, Harry Osborn, emotionally devastated and manipulated by Cindy Moon of S.I.L.K., became a military-trained operative. Using an advanced combat suit, glider, and pumpkin bombs, he became this reality's Green Goblin, driven by a burning desire for revenge against the hero he blames for Peter's death.