Biography
Sersi is the Eternal who stayed. While her people brooded in Olympia she moved to Manhattan, threw parties, took human lovers and enjoyed several thousand years of civilisation as it happened. She is also the myth of Circe, the enchantress who turned men into animals, which in Marvel terms means she is an Eternal whose power is transmuting matter with a touch.
Her Avengers tenure from the late 1980s made her a genuinely important Marvel character rather than a Kirby footnote. She joined the team, fell into a psionically bonded relationship with the Black Knight, and suffered the Eternal condition known as Mahd Wy'ry, a form of madness that comes from living too long with too much memory. Gemma Chan's 2021 film version is quieter and sadder, an Eternal in love with humanity who ends up holding the fate of the planet.
Vital statistics
- Real name
- Sersi
- Also known as
- Circe, Sylvia Sersi, The Eternal of Transmutation
- Species
- Eternal
- Place of origin
- Olympia, Earth
- First appearance
- The Eternals #3 (September 1976)
- Created by
- Jack Kirby
- Affiliations
- Eternals, Avengers, Olympia
Power grid
Intelligence4
Strength4
Speed3
Durability5
Energy6
Fighting3
Rated 1–7 on the classic Marvel power-grid scale.
Powers
- Molecular Transmutation
Sersi converts any object or living being into any other form of matter by touch.
- Eternal Physiology
Immortality, enhanced strength, immunity to disease and injury resistance.
- Illusion Casting
She generates convincing sensory illusions, the source of her sorceress reputation.
- Flight and Levitation
She moves under her own power, though less freely than Ikaris.
- Uni-Mind Participation
She merges with other Eternals into a single greater consciousness.
- Gann Josin Bond
She has formed a permanent psychic link with a human partner, sharing thought and sensation.
Abilities
- Thousands of years of cultural, artistic and social expertise
- Avengers-level field experience
- Diplomatic skill across human and Eternal politics
- Genuine affection for humanity, which most Eternals lack
Weaknesses
- Mahd Wy'ry, the Eternal madness brought on by accumulated memory
- Transmutation requires physical contact
- Emotional entanglement with short-lived humans
- Reluctance to fight, which costs her against ruthless opponents
Comics history
Kirby introduced her in 1976 as the Eternal who liked people, immediately distinguishing her from her severe cousins. Her real ascent came when she joined the Avengers in the late 1980s, becoming a mainstay through the early nineties, entangled with the Black Knight through the Gann Josin bond and eventually breaking under Mahd Wy'ry in one of the era's better psychological arcs.
Neil Gaiman's 2006 Eternals restored her with the rest of the pantheon, and Kieron Gillen's 2021 relaunch used her as its moral centre. Her 2021 film appearance made her the most recognisable Eternal to general audiences, which would have amused Kirby enormously.
MCU appearances
| Title | Year | Note |
|---|---|---|
| Eternals | 2021 | Gemma Chan plays her as the film's lead and the Eternal closest to humanity |
On screen
Allies
- Ikaris
- Black Knight
- Thena
- Makkari
- Captain America
Enemies
- Deviants
- Kro
- Arishem
- Druig
Weapons & equipment
- None; her hands are enough
- Sersi's Loft in Manhattan
Trivia
- She is the mythological Circe, and Marvel treats the Odyssey as a garbled account of an actual Eternal.
- Sersi joined the Avengers in the late 1980s and served for years as a core member.
- Her psychic Gann Josin bond with the Black Knight is one of Marvel's strangest romances.
- Mahd Wy'ry, the Eternal madness caused by too much accumulated memory, nearly destroyed her.
- Gemma Chan played Minn-Erva in Captain Marvel in 2019 before returning to the MCU as Sersi in 2021.
- Her transmutation power works on living beings, which is why the Circe myth involves men turning into pigs.
Famous quotes
I have watched your species invent the wheel, the sonnet and the atom bomb. I am still hopeful.
Touch is all it takes. Please do not make me demonstrate.
Timeline
- 1976
Debuts in The Eternals #3, created by Jack Kirby.
- 1989
Joins the Avengers and becomes a long-term member.
- 1990s
Suffers Mahd Wy'ry and the fallout of the Gann Josin bond.
- 2006
Restored with the pantheon in Neil Gaiman's Eternals.
- 2021
Gemma Chan plays her as the lead of Eternals.
- 2021
Anchors Kieron Gillen's Eternals relaunch as its moral centre.
Gallery
Poster art is generated from each character’s signature palette. Drop official art into assets/images/ and set the img field to swap it in.
Related characters
Frequently asked
What are Sersi's powers?
She transmutes matter by touch, converting objects and living beings into other forms entirely. She also has the standard Eternal package: immortality, enhanced strength and durability, illusion casting and the ability to join the Uni-Mind.
Is Sersi really Circe from Greek myth?
In Marvel continuity, yes. The Eternals lived among early humans and their exploits became myth, so the enchantress who turned Odysseus' crew into animals was an Eternal transmuting matter with her hands.
Was Sersi an Avenger?
Yes, and for a substantial run. She joined in the late 1980s and served through the early nineties, including her relationship with the Black Knight and her struggle with Mahd Wy'ry, the Eternal madness that comes from millennia of memory.