Table of Contents

Time-Keepers

Part 1: The Dossier: An At-a-Glance Summary

Part 2: Origin and Evolution

Publication History and Creation

The Time-Keepers made their first appearance in Thor #245, published in March 1976. They were created by writer Len Wein and artist John Buscema as part of a storyline that delved deep into the cosmic and temporal lore of the Marvel Universe. Their introduction served to establish a higher authority governing time itself, providing a new layer of cosmic hierarchy and a source of conflict for heroes like Thor. The concept of beings existing at the “end of time” was a popular trope in science fiction, and Wein and Buscema's creation tapped into this idea to expand the scope of Marvel's cosmology. Their initial portrayal established them as quasi-omniscient, detached figures whose goals were beyond mortal comprehension. This mysterious and imposing nature made them effective antagonists and plot devices for stories involving time travel and alternate realities. Over the decades, writers like Roger Stern, Mark Gruenwald, Kurt Busiek, and Al Ewing have significantly expanded upon their history, revealing their complex origins and their intricate, often manipulative relationship with Kang the Conqueror, Immortus, and the Time Variance Authority.

In-Universe Origin Story

The origin of the Time-Keepers is one of the most significant points of divergence between the prime comic universe and the cinematic universe. The two versions serve entirely different narrative functions, one being a literal cosmic power and the other a symbolic lie.

Earth-616 (Prime Comic Universe)

The true origin of the Time-Keepers begins at the literal end of time in the timeline of Earth-7910. Here, the final living sentient being in the universe was an archivist known only as He Who Remains. As the director of the now-defunct Time Variance Authority from his reality, he witnessed the heat death of his universe and dedicated his final moments to a monumental task: preventing future timelines from suffering the same fate. He Who Remains believed that a guiding hand was necessary to shepherd the timestream and ensure its stability. To this end, he harnessed the unimaginable energies of the dying universe to create three beings who would succeed him as guardians. His first attempt resulted in the creation of the Time-Twisters. These beings were flawed, possessing a simplistic, binary view of reality. They believed that the only way to strengthen a timeline was to pit it against another, forcing a “survival of the fittest” conflict that would destroy one of the two realities. Realizing his catastrophic error, He Who Remains allowed Thor and Jane Foster, who had traveled to the end of time, to seemingly destroy the Time-Twisters by aging them into nothingness. Learning from his mistake, He Who Remains made a second attempt. This time, he created the Time-Keepers: Ast, Vorth, and Zanth. These beings were designed to be more nuanced and effective, tasked with preserving the integrity of the primary timeline (retroactively designated Earth-616) by “pruning” divergent branches that they deemed excessively dangerous. They were housed in the Citadel at the End of Time, a nexus point outside the normal flow of causality, from which they could observe all of reality. From their Citadel, the Time-Keepers began their work. They established a complex relationship with a future variant of Kang the Conqueror, transforming him into their loyal agent, Immortus, the Master of Limbo. They tasked Immortus with monitoring and curating the timeline on their behalf, a role he fulfilled for millennia. The Time-Keepers' existence and purpose are thus literal: they are the self-appointed, and immensely powerful, gardeners of reality.

Marvel Cinematic Universe (MCU)

In stark contrast, the Time-Keepers of the MCU, as presented in the Disney+ series Loki, are a complete and deliberate fabrication. They do not exist as living beings. The three silent, robed figures seen in statues and brief holographic appearances are merely sophisticated androids—puppets designed to create a myth of divine, orderly authority. The true architect of the Time Variance Authority and the “Sacred Timeline” is He Who Remains, a human variant of Nathaniel Richards from the 31st century. In the MCU's backstory, this version of Richards discovered the existence of the multiverse, as did his countless variants. While initial contact was peaceful, some variants, most notably those who would become Kang the Conqueror, saw other universes not as partners but as territories to be conquered. A multiversal war erupted, threatening to destroy all of reality. The MCU's He Who Remains was the variant who ended the war. He weaponized a creature named Alioth, a being that consumes space and time, and used it to “prune” all the divergent timelines, isolating his own and christening it the “Sacred Timeline.” To manage this timeline and prevent the re-emergence of his dangerous variants, he created the Time Variance Authority. Crucially, he understood that a bureaucracy staffed by kidnapped “variants” would not function under the command of a single, fallible man. They needed a higher purpose, a divine mission. To this end, he invented the myth of the Time-Keepers. He propagated the legend that these three wise, all-powerful beings created the TVA to protect the proper flow of time. This lie provided the TVA agents, like Mobius M. Mobius, with a sense of religious-like fervor and purpose, ensuring their unquestioning loyalty. The entire organization, from its inception to its doctrine, was built on this foundational deception. The “Time-Keepers” were simply the public face of one man's desperate, authoritarian solution to a multiversal crisis. Their destruction at the hands of Sylvie revealed the lie, shattering the TVA's faith and triggering the collapse of the Sacred Timeline.

Part 3: Mandate, Structure & Key Members

The core function of the Time-Keepers is temporal management, but how they execute this mandate differs significantly between their genuine cosmic form and their fabricated MCU persona.

Earth-616 (Prime Comic Universe)

They operate from the Citadel at the End of Time, a fortress that exists outside the conventional timestream, granting them a unique vantage point from which to conduct their work. Their primary agents are the Time Variance Authority (TVA), a vast temporal bureaucracy that handles the day-to-day monitoring and enforcement, and their special agent, immortus.

Marvel Cinematic Universe (MCU)

Part 4: Key Relationships & Network

Core Allies

In the Earth-616 continuity, the Time-Keepers do not have “allies” in the traditional sense of friendship or mutual respect. They have agents, tools, and subordinates.

Arch-Enemies

Affiliations

The Time-Keepers' only true affiliation is with the Time Variance Authority. They are the secret, ultimate authority that the TVA answers to. All other interactions are characterized by manipulation and control, not partnership. They have no formal membership in any cosmic councils or pantheons, viewing themselves as existing above such structures.

Part 5: Iconic Events & Storylines

Thor: The End of Time (Thor #243-245)

This is the foundational storyline that introduced the Time-Keepers and their backstory. After a battle with Zarrko the Tomorrow Man, Thor and Jane Foster are hurled through time to the Citadel at the End of Time. There, they meet He Who Remains, who recounts the story of the end of his universe. He creates the Time-Twisters, who immediately prove to be a menace. Thor and Jane help defeat them, seemingly destroying them forever. As a reward and a solution, He Who Remains then creates the “perfect” successors: the Time-Keepers. This arc established their entire in-universe origin and their stated purpose as benevolent guardians, a perception that would be subverted in later stories.

Avengers: Citizen Kang (Various Avengers titles)

While not a single crossover, the “Citizen Kang” narrative, woven through several titles in the early 1990s, heavily involved the machinations of the Time-Keepers through their agent, Immortus. The storyline delved deep into the complex history of Kang, Ravonna, and Immortus, revealing how the Time-Keepers had been manipulating events for eons to ensure Kang's eventual transformation into their servant. The Time-Twisters also play a key role, creating their own agent, the “Temptress,” to counter Immortus. This sprawling epic redefined the Time-Keepers from distant observers to active, manipulative players in the grand tapestry of Marvel history, showing the immense and insidious reach of their influence.

Avengers Forever (1998-1999)

This seminal 12-issue limited series by Kurt Busiek and Carlos Pacheco is perhaps the definitive Time-Keepers story. The plot is set in motion when Rick Jones is targeted by Immortus during the Kree-Skrull War. A group of Avengers is plucked from different eras by Kang the Conqueror to save Rick, who holds the key to the “Destiny Force,” a power representing humanity's ultimate potential. It is revealed that the Time-Keepers are the true villains of the story. They fear humanity's evolutionary destiny and have been manipulating Immortus for millennia to keep humanity contained and prevent them from becoming a cosmic power that could challenge their authority. The series culminates in the Avengers fighting the Time-Keepers directly, with Kang ultimately choosing to defy them and embrace his chaotic nature, shattering their grand plan and temporarily destroying them.

History of the Marvel Universe (2019)

In this continuity-defining series by Mark Waid, the ultimate fate of the Earth-616 Time-Keepers is revealed. At the very end of time, Franklin Richards and Galactus are the last two living beings. As they await the end, they are confronted by the Time-Keepers, who reveal their intent to erase the entire history of the Marvel Universe and start over, deeming it too chaotic and flawed. They argue it is their right and duty as the gardeners of time. However, Franklin Richards, having absorbed Galactus's power, defies them. He uses his reality-warping abilities to kill the Time-Keepers, ensuring that the story of the Marvel Universe, with all its flaws and glories, will stand forever. This act serves as a definitive end to their reign as the self-appointed arbiters of reality.

Part 6: Variants and Alternative Versions

See Also

Notes and Trivia

1) 2) 3) 4) 5) 6) 7) 8)

1)
The Time-Keepers' creation by He Who Remains at the end of time is thematically similar to the creation of Galactus, who is the sole survivor of the universe that existed before the current one. Both are cosmic beings born from the end of one reality to play a fundamental role in the next.
2)
In the original Thor #245 appearance, the beings created by He Who Remains were depicted as infant-like and were meant to be the Time-Twisters. A later retcon in Thor #372 established that this first batch were the Twisters and the Keepers were a second, more successful creation.
3)
The visual design of the Time-Keepers in the MCU's Loki series, particularly their silent, robed, and seated appearance, draws heavy inspiration from the prescient “Precogs” in the 2002 film Minority Report.
4)
Writer Mark Gruenwald, known for his meticulous attention to continuity, heavily used the Time Variance Authority in his run on Fantastic Four, further cementing their role as the time cops of the Marvel Universe, and by extension, the agents of the Time-Keepers.
5)
The concept of a character's “Nexus Being” status, someone whose existence is pivotal to the stability of their reality, was heavily explored in relation to the Time-Keepers' fear of humanity. The Scarlet Witch is the prime Nexus Being of Earth-616, making her a figure of immense interest and concern to temporal guardians.
6)
Source Citation: First Appearance - Thor (Vol. 1) #245 (March 1976).
7)
Source Citation: Definitive Story Arc - Avengers Forever #1-12 (December 1998 - November 1999).
8)
Source Citation: MCU Introduction - Loki Season 1, Episode 1, “Glorious Purpose” (June 9, 2021).