The concept of Earth-1610 was born at a pivotal moment for Marvel Comics. At the turn of the millennium, under the new leadership of Editor-in-Chief Joe Quesada and Publisher Bill Jemas, Marvel was emerging from bankruptcy and seeking to attract a new generation of readers. The primary continuity, later designated Earth-616, was seen by many potential new fans as impenetrable, burdened by over 40 years of intricate, and often contradictory, history.
The solution was the “Ultimate Marvel” imprint, launched in 2000. The mission was simple yet ambitious: to start from scratch. Iconic characters would be re-envisioned with modern sensibilities, grounded in a world that more closely mirrored the 21st century. The creative mandate was to tell definitive, high-stakes stories without the baggage of past events. The imprint kicked off with Ultimate Spider-Man
#1 in October 2000, helmed by writer Brian Michael Bendis and artist Mark Bagley. This was followed by Ultimate X-Men
#1 in February 2001 by Mark Millar and Adam Kubert, and later The Ultimates
#1 in March 2002 by Mark Millar and Bryan Hitch, which reimagined the Avengers.
The imprint was an enormous critical and commercial success. Its cinematic storytelling style, updated designs, and mature themes resonated with both new and existing fans. For a decade, it stood as a parallel flagship to the main Marvel line, a place where creators could take risks and tell stories with permanent consequences—a promise that would ultimately be fulfilled in the most dramatic way possible. The numerical designation “Earth-1610” was retroactively assigned later in official handbooks to place it within the context of the larger Marvel Multiverse.
Unlike characters or teams that have in-universe origin stories, Earth-1610's “origin” is its real-world creative philosophy. The two sections below explore the core ideas that defined the universe and how its DNA was transplanted into other media, most notably the MCU.
The core premise of Earth-1610 was a “hard reboot” without erasing the beloved original universe. It was a creative sandbox built on a few key principles:
While Earth-1610 does not exist as a single, discrete universe within the MCU (though its designation has appeared in films like Spider-Man: Far From Home
as an Easter egg), its influence is undeniable and profound. It served as a primary blueprint for Marvel Studios' Phase One.
The Ultimates
, writer Mark Millar and artist Bryan Hitch explicitly modeled their version of Fury on actor Samuel L. Jackson, long before he was ever cast in the role. The MCU adopted this version wholesale, making the Ultimate Nick Fury the definitive version for a global audience.The Ultimates
. In Earth-616, the Avengers formed organically to fight a common threat (Loki). In Earth-1610, they were a state-sponsored military response team, a concept that forms the bedrock of the first Avengers film.The Ultimates
. The more grounded, realistic tone of films like Iron Man and Captain America: The First Avenger owes a significant debt to the precedent set by the Ultimate line.Earth-1610 distinguished itself from Earth-616 not just through updated origins, but through a fundamentally different worldview and internal logic. It explored the darker implications of a world with super-powered individuals.
The universe of Earth-1610 was designed to feel like our own, but with the sudden, disruptive arrival of superhumans.
The Ultimate line was famous for breaking down classic heroes and examining their core concepts through a modern, often critical, lens.
While the characters share names, their histories and the world they inhabit diverged dramatically.
Topic | Earth-616 (Prime Comic Universe) | Earth-1610 (Ultimate Universe) |
---|---|---|
Origin of Mutants | An evolutionary leap, the next stage of humanity (Homo superior). | The result of the “Weapon X” program's attempt to engineer super-soldiers; mutants are man-made. |
Spider-Man's Origin | Bitten by a spider irradiated in a science experiment. | Bitten by a genetically-modified spider from an Oscorp experiment trying to replicate the Super-Soldier Serum. |
The Avengers (Formation) | Formed organically by heroes (Iron Man, Thor, Hulk, Ant-Man, Wasp) to combat Loki. | Assembled by S.H.I.E.L.D. as a government-funded, military black-ops team called “The Ultimates.” |
S.H.I.E.L.D.'s Role | A major global intelligence agency, generally portrayed as heroic. | A more militaristic, pragmatic, and often morally ambiguous organization that actively seeks to control superhumans. |
Reed Richards | A heroic, albeit aloof, family man and leader of the Fantastic Four. The ultimate force for good. | A brilliant but arrogant young scientist who, after a traumatic series of events, becomes the supervillain known as “The Maker.” |
Galactus | A cosmic entity, a force of nature known as the Devourer of Worlds. | A swarm of city-sized robotic drones, known as “Gah Lak Tus,” created by the Kree to sterilize planets. |
Death in the Universe | Often temporary, with frequent resurrections (“comic book death”). | Largely permanent and impactful. Major characters who died remained dead for the duration of the universe's existence. |
The heart of Earth-1610 was its compelling, and often tragic, reinterpretations of Marvel's most iconic characters.
Perhaps the greatest success of the Ultimate Universe. Brian Michael Bendis wrote every issue of Peter Parker's story, creating a seamless, heartfelt narrative of a modern teenager struggling with immense power and responsibility. This Peter was younger, his supporting cast was similarly aged (Mary Jane Watson was his first confidante), and his villains were monstrously re-envisioned. Norman Osborn became a literal goblin-like monster from the “Oz” formula. Doctor Octopus was a corporate scientist fused to his mechanical arms. Peter's journey culminated in the landmark The Death of Spider-Man
storyline, where he died heroically saving his family from the Green Goblin.
His death paved the way for one of Marvel's most important modern creations: Miles Morales. An Afro-Latino teenager from Brooklyn, Miles was also bitten by an Oscorp spider and, inspired by Peter's sacrifice, took up the mantle of Spider-Man. His introduction was a cultural milestone, and he quickly became so popular that he would eventually be integrated into the main Earth-616 universe following the destruction of Earth-1610.
The Ultimates were Earth-1610's Avengers, but they were far from the tight-knit family of Earth-616. They were a dysfunctional, volatile collection of super-weapons barely held together by Nick Fury.
Their stories were large-scale, political thrillers dealing with alien invasions (the Chitauri), rogue states (a team of Middle-Eastern super-soldiers called The Liberators), and internal betrayal. They were a raw, unflinching look at what a real-world team of super-powered individuals might actually be like: powerful, dangerous, and broken.
The Ultimate Fantastic Four were much younger, gaining their powers as part of a university teleportation experiment gone wrong. Reed Richards was a child prodigy, Susan Storm a brilliant biochemist, and Johnny Storm her hot-headed younger brother. Ben Grimm was Reed's childhood friend who was caught in the blast. Their early adventures were more focused on sci-fi horror and exploration. However, this team's story took a dark turn. After the events of Ultimatum, a disillusioned and traumatized Reed Richards became the villainous Maker, one of the most intelligent and dangerous threats in the entire Marvel Multiverse.
In Earth-1610, the mutant “problem” was far more dire. Since mutants were revealed to be an artificial creation of the Weapon X program, public hatred intensified. They weren't the next step in evolution; they were a man-made plague. This existential dread fueled a more militant and desperate Charles Xavier and a far more genocidal Magneto. The Brotherhood of Mutants was an outright terrorist army, and Magneto's belief in mutant supremacy was absolute. The line between the X-Men's methods and the Brotherhood's was often blurred, leading to intense conflict and devastating losses.
Earth-1610 was defined by universe-shaking events that had permanent, devastating consequences.
This 2009 event, written by Jeph Loeb, is arguably the most infamous storyline in the Ultimate Universe's history. Following the deaths of his children, a grief-stricken Magneto uses his powers to reverse the Earth's magnetic poles, triggering a “wave” of catastrophic tsunamis, earthquakes, and volcanic eruptions across the globe. Millions die, including dozens of major and minor characters. New York is flooded, Doctor Strange is graphically murdered, and heroes like Daredevil, Beast, and Nightcrawler are killed. The event was heavily criticized for its extreme violence and the sheer number of character deaths, but it undeniably delivered on the promise of consequence. The universe was fundamentally broken after Ultimatum, setting a darker, more somber tone for its remaining years.
A direct consequence of Ultimatum, Norman Osborn and the Sinister Six escape from S.H.I.E.L.D. custody. Learning that Peter Parker is Spider-Man, they march on his home in Queens. Already wounded from saving Captain America earlier in the day, a 16-year-old Peter fights a desperate, brutal battle to protect his Aunt May and Mary Jane. He succeeds, but at the cost of his own life. His death, in the arms of Mary Jane, was a profoundly emotional and impactful moment, cementing the “dead is dead” ethos of the universe and providing the heroic end that defined his entire life.
This storyline brought a major threat from the prime Marvel Universe, Earth-616, into Earth-1610. The 616 version of Galactus, the Devourer of Worlds, is accidentally transported to the Ultimate Universe. This entity is vastly more powerful than the Ultimate Universe's native “Gah Lak Tus” swarm. The heroes of Earth-1610, already decimated by past events, are completely outmatched. The event sees the complete destruction of New Jersey and major sacrifices, culminating in Captain America and Thor seemingly giving their lives to push Galactus back into the Negative Zone.
The final end for Earth-1610 came during Marvel's 2015 mega-event, Secret Wars
. The story involved the collapse of the entire Multiverse due to a series of “Incursions”—events where two parallel Earths collide, destroying both universes unless one Earth is destroyed first. The final Incursion was between the last two surviving universes: Earth-616 and Earth-1610. Despite the best efforts of heroes from both worlds, the Incursion could not be stopped. The two Earths collided, and Earth-1610—along with its inhabitants and all of its history—was annihilated.
A few survivors, like Miles Morales and the villainous Maker, were transported to the newly-reformed Earth-616, effectively migrating them into the main Marvel continuity.
Though the original universe is gone, its influence persists and its name continues to be used.
Earth-1610 has gained a new wave of global recognition thanks to the critically acclaimed animated films Spider-Man: Into the Spider-Verse
(2018) and Spider-Man: Across the Spider-Verse
(2023). In this context, Earth-1610 is firmly established as the home universe of Miles Morales. While the aesthetics and some plot points differ from the original comics, the core identity of Miles's world—its vibrant, modern, and distinct reality—is a direct tribute to the creative spirit of the Ultimate Marvel comics.
The most prominent survivor of Earth-1610's destruction is its greatest villain: The Maker. The evil, warped version of Reed Richards retained his memories of his old universe and has become a major multiversal threat in the main Earth-616 continuity. He is a living, breathing reminder of the dark potential that defined the Ultimate Universe, constantly scheming to restore his lost reality or bend the new one to his will.
In late 2023, Marvel Comics launched a new line of “Ultimate” comics, beginning with the miniseries Ultimate Invasion
. This story sees The Maker travel back in time to a new, unaltered reality (designated Earth-6160) and interfere with its history, preventing its heroes from ever coming to be. He stops Peter Parker from being bitten, ensures the Fantastic Four's experiment never happens, and arranges for Steve Rogers to never be found. His goal is to create a new world he can control. However, his actions inadvertently lead to the creation of a new set of heroes under a new timeline, kicking off a brand new Ultimate Universe for a new generation, a spiritual successor to the original Earth-1610.