Short answer: Earth-1610 and Earth-6160 are not two phases of the same continuity. Earth-1610 is the original Ultimate Universe, launched editorially in 2000 with Ultimate Spider-Man. Earth-6160 is a different reality created in the story of Ultimate Invasion in 2023, when the Maker alters a world's history to prevent many heroes from emerging as they normally would. The Ultimate line launched in 2023 and expanded from 2024 takes place on Earth-6160.
| Point | Earth-1610 | Earth-6160 |
|---|---|---|
| What it is | The original Ultimate Universe | The new Ultimate Universe created out of Ultimate Invasion |
| Editorial origin | Ultimate Spider-Man #1, published September 6, 2000 | Ultimate Invasion in 2023, followed by the Ultimate Universe #1 one-shot on November 1, 2023 |
| Core idea | Reimagine classic characters for a new generation of readers | Show a world whose history was manipulated to prevent many superheroes from being created |
| Example of a difference | Peter Parker begins as this universe's young Spider-Man and Miles Morales later inherits the legacy | Peter Parker becomes Spider-Man as an adult husband and father |
| Connection to the Maker | It is the home universe of Reed Richards, who becomes the Maker | It is the world the Maker reshapes to build his ideal order |
| Editorial status | The main original line ended in 2015, although the reality and its characters were revisited or reused later | The publishing saga launched in 2023 reached its closing point in 2026 with Ultimate Endgame and Ultimate Universe: Finale |
Earth-1610 is the original Ultimate Universe
The first Ultimate continuity was created as an alternate entry point to Marvel's main universe. Ultimate Spider-Man #1, by Brian Michael Bendis, Bill Jemas, and Mark Bagley, was published on September 6, 2000 and retold Spider-Man's origin for a contemporary audience without requiring decades of previous reading.
The concept expanded through titles such as Ultimate X-Men and The Ultimates. Marvel itself describes Earth-1610 as the reality of the Ultimate line created to modernize classic characters. It was not simply a phase of Earth-616, Marvel's main universe. It was a parallel reality with its own versions of Peter Parker, Nick Fury, Reed Richards, the X-Men, the Avengers, and many others.
One of Earth-1610's most important legacies was Miles Morales. After that universe's Peter Parker died, Miles took on the Spider-Man mantle. Another crucial legacy was Reed Richards, whose path diverged sharply from the main version and led him to become the Maker. Both characters would later play important roles in the bridge between the old and new Ultimate eras.
What happened to Earth-1610 in Secret Wars
In 2015's Secret Wars, Earth-1610 and Earth-616 entered the multiverse's final collision. Marvel's official retrospective explains that both Earths were destroyed in the final incursion and that, after the multiverse was rebuilt, Miles Morales officially moved to Earth-616. The Maker also survived as a character displaced from his home reality.
That does not mean Earth-1610 was simply erased forever. Marvel later described it as a universe that had been thought destroyed and then resurfaced. For readers, though, the practical distinction is simpler: the classic Ultimate line that dominated the 2000s belongs to Earth-1610, while the Ultimate line launched in 2023 is not its direct continuation.
Earth-6160 is a new reality created by the Maker
The confusion grows because the new era also uses the Ultimate name, but Marvel announced from the beginning that Ultimate Invasion would not merely restore the old continuity. In an official 2023 announcement, the publisher said the miniseries would lead to the creation of something entirely new.
Inside the story, the link is the Maker, the Reed Richards who originated on Earth-1610. On Earth-6160, he uses time travel to reorganize history, prevent several superheroes from receiving their origins, and install a council of powerful rulers that controls the planet from the shadows. The official biography of Earth-6160 Iron Lad summarizes the premise: the Maker creates his ideal Earth by stopping heroes from emerging and establishing the Maker's Council.
That is why Earth-6160 is not a restored version of Earth-1610. It is born from the Maker's deliberate intervention in another reality. The result is a world where many familiar characters exist, but their lives, ages, relationships, and moments of transformation can be radically different.
What is the founding event of Earth-6160?
There are two entry points that serve different functions. Ultimate Invasion #1-4 shows the Maker's operation and the formation of the new reality. Ultimate Universe #1, published on November 1, 2023, works as the foundational issue for the line that follows.
From 2024, the universe expanded through Ultimate Spider-Man, Ultimate Black Panther, Ultimate X-Men, and Ultimates. The structural difference is visible in the premises. Earth-6160's Peter Parker is an adult husband and father when he becomes Spider-Man. In Ultimate X-Men, the emergence of mutant heroes comes from a different cultural and narrative context. In Ultimates, Tony Stark operates as Iron Lad and helps restore heroes that the Maker tried to prevent from existing.
Why do both universes use the Ultimate brand?
Ultimate functions as an editorial brand and a promise of reinvention, not as the name of one continuous timeline. The first version offered modernized takes on Marvel heroes in the early 2000s. The second uses the same creative freedom but begins with a different question: what would these heroes look like in a world whose history was sabotaged before they could emerge?
That is why two characters can have Ultimate versions without belonging to the same reality. An Ultimate Spider-Man published in the 2000s is generally tied to Earth-1610. The Ultimate Spider-Man series launched in 2024 belongs to Earth-6160. A similar title does not make the two versions of the character the same person.
Do Earth-1610 and Earth-6160 share characters?
They share names, concepts, and in some cases narrative connections, but they do not share one continuity. The biggest link is the Maker because he comes from Earth-1610 and is responsible for reshaping Earth-6160. Miles Morales also serves as a historical bridge across Marvel's multiverse because he was born on Earth-1610, moved to Earth-616, and later became involved with the new Ultimate reality in subsequent stories.
For readers, the useful rule is to separate a character's place of origin from the universe where the current story takes place. The Maker can originate on Earth-1610 and act on Earth-6160. That does not turn Earth-6160 into Earth-1610.
What is the status of both continuities in 2026?
Earth-1610 remains the historical continuity of the original Ultimate Marvel line and the origin of major characters, but it is not the setting of the Ultimate line that began in 2023. The modern publishing cycle took place on Earth-6160.
That Earth-6160 cycle also has a defined editorial closing point. Marvel presented Ultimate Endgame as the line's final confrontation, and Ultimate Universe: Finale #1, published June 10, 2026, brought the Ultimate creative teams together for a farewell after the events of Ultimate Endgame #5. This closes the publishing saga launched in 2023 without automatically meaning that Earth-6160 has ceased to exist as a fictional reality.
Where should you start reading Earth-1610?
If your priority is understanding the original concept, the best entry point is 2000's Ultimate Spider-Man #1. It clearly demonstrates what the line was designed to do: tell a familiar origin with pacing, context, and relationships reshaped for a new generation.
- Simplest entry: Ultimate Spider-Man #1 and the 2000 series.
- To broaden the universe: add Ultimate X-Men and The Ultimates.
- To follow Miles Morales: reach Ultimate Fallout #4 and then Ultimate Comics Spider-Man.
- To understand the 2015 transition: continue through Secret Wars.
Where should you start reading Earth-6160?
To understand the world-building, the most complete route starts with Ultimate Invasion #1-4, continues into Ultimate Universe #1, and then branches into the 2024 series. If you only care about one character, you can also start directly with one of those series because the new line was designed as an entry point independent of the old Earth-1610 continuity.
- Full context: Ultimate Invasion #1-4.
- Bridge into the regular line: Ultimate Universe #1.
- Choose by character: Ultimate Spider-Man, Ultimate Black Panther, Ultimate X-Men, or Ultimates.
- Saga conclusion: Ultimate Endgame and Ultimate Universe: Finale.
Do you need to read Earth-1610 before Earth-6160?
No. Knowing Earth-1610 adds context to the Maker and to the history of the Ultimate brand, but it is not required to follow Earth-6160. When announcing the new line, Marvel itself emphasized that the project could be read from the beginning without prior familiarity with the old Ultimate Universe.
The safest way to keep the two continuities straight is to remember one simple association: Earth-1610 is the original Ultimate Universe of the 2000s; Earth-6160 is the new reality shaped by the Maker and used by the line launched in 2023.
