
Biography
Ikaris is Kirby's central Eternal, the soldier who fronted The Eternals #1 in 1976 living on Earth under the name Ike Harris and guiding a human archaeologist toward the truth about the Celestials. His name comes from his son Icarus, who flew too high and died, and the Greek myth grew out of that loss, which is exactly the sort of mythological retrofitting Kirby built the whole series on.
He is the most conventionally heroic Eternal and the most rigid. Ikaris flies, fires cosmic beams from his eyes, and follows the Celestials' design with a devotion that has repeatedly put him at odds with Sersi, Thena and Zuras. Chloé Zhao's 2021 film weaponised that loyalty: Richard Madden's Ikaris knew about the Emergence for centuries, kept it secret, killed Ajak, and ended by flying into the sun rather than face what he had done.
Vital statistics
- Real name
- Ikaris
- Also known as
- Ike Harris, Prime Eternal, The Golden Eagle
- Species
- Eternal
- Place of origin
- Olympia, Earth
- First appearance
- The Eternals #1 (July 1976)
- Created by
- Jack Kirby
- Affiliations
- Eternals, Avengers allies, Olympia
Power grid
Rated 1–7 on the classic Marvel power-grid scale.
Powers
- Cosmic Energy Projection
Ikaris fires concentrated beams from his eyes and hands, capable of cutting through Deviant armour.
- Flight
He flies unaided at supersonic speed, in and out of atmosphere.
- Eternal Physiology
Immortality, immunity to disease and vastly enhanced strength and endurance.
- Matter Manipulation
Like all Eternals he can rearrange the structure of matter, though he rarely bothers.
- Illusion Casting
He projects convincing illusions to conceal himself or mislead opponents.
- Uni-Mind Participation
He merges with other Eternals into a single vastly more powerful consciousness.
Abilities
- Millennia of combat experience against the Deviants
- Leadership of the Eternals as Prime Eternal
- Extensive knowledge of Celestial protocol and history
- Long experience passing as human on Earth
Weaknesses
- Doctrinal loyalty to the Celestials over the people around him
- Pride and certainty that he alone understands the mission
- Vulnerable to Deviant psionics and comparable Eternal-level attacks
- Emotionally isolated by centuries of secrecy
Comics history
Kirby's 1976 series positioned Ikaris as the reader's guide, an Eternal walking among humans as the Fourth Host arrived. The book was cancelled after nineteen issues but its ideas were too big to bury, and Roy Thomas immediately folded the Eternals into Thor, where Ikaris fought alongside and against Asgard.
He has since led the Eternals as Prime Eternal, appeared alongside the Avengers, and survived Neil Gaiman's 2006 reboot, which stripped the Eternals of their memories and left them living as humans until they woke up. Kieron Gillen's 2021 relaunch put Ikaris back at the centre with a much harsher reading of Eternal morality and the machinery that resurrects them.
MCU appearances
| Title | Year | Note |
|---|---|---|
| Eternals | 2021 | Richard Madden plays him as the team's leader and its betrayer |
On screen

Allies
- Sersi
- Thena
- Ajak
- Makkari
- Thor
Enemies
- Deviants
- Kro
- The Celestials
- Druig
Weapons & equipment
- None; his eyes are the weapon
- Olympian Eternal technology
Trivia
- His name is the origin of the Icarus myth, after his son flew too high and died.
- In Kirby's first issue he lives on Earth under the alias Ike Harris.
- He has served as Prime Eternal, the leader of his species.
- Neil Gaiman's 2006 reboot had him living as an amnesiac human before recovering his identity.
- Richard Madden's film version kills Ajak, hides the Emergence for centuries and flies into the sun.
- Kirby's Eternals lasted only nineteen issues, but its concepts now underpin a large part of Marvel's cosmology.
Famous quotes
We were made to protect them, not to explain ourselves to them.
I have flown higher than my son ever did. I did not stop being his father.
Timeline
- 1976
Debuts in The Eternals #1, created by Jack Kirby.
- 1979
Fights alongside and against Asgard in Roy Thomas' Thor saga.
- 1980s
Serves as Prime Eternal and works with the Avengers.
- 2006
Rediscovers his identity in Neil Gaiman's Eternals.
- 2021
Richard Madden plays him as the villain of Eternals.
- 2021
Kieron Gillen's Eternals relaunch reframes Eternal morality around him.
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.