Eir, a physician from Asgard, played a crucial role in treating Jane Foster during her temporary visit to the realm.

Life and Contributions

“Does a Soul Forge transfer molecular energy from one place to another?””…Yes.””Quantum field generator.”
—Jane Foster and Eir

After Loki’s fall into Yggdrasil, Frigga learned of his survival and intentions to take over Earth. Odin commanded Thor, utilizing dark energy, to retrieve Loki since the Bifrost Bridge was no longer operational. This maneuver left Odin significantly weakened, placing him under the care of Eir.

When Jane Foster became infected with the Aether, a primordial entity, she was taken to Asgard for medical attention. Eir was summoned to assist her, but soon realized that her treatment options for a human were limited. Through the use of the Soul Forge, she could explain the intricacies of Foster’s ailment. Initially dismissive of Jane’s inquiries about Asgardian technology, Eir found herself intrigued when Foster accurately deduced the basic functions of the Soul Forge. Eir also attended Frigga’s funeral, marking her presence in significant moments for the Asgardian royal family.

Powers and Abilities

Powers

Eir boasts the diverse superhuman traits typical of Asgardians. Unlike many of her contemporaries known for their combat abilities, Eir’s powers are often applied in a medical context.

  • Superhuman Strength: Eir possesses extraordinary strength.
  • Superhuman Durability: She can endure considerable physical and energetic trauma, more so than mortals.
  • Superhuman Speed: Although capable of exceptional speed, Eir seldom demonstrates this ability.
  • Superhuman Agility: Eir possesses agility that surpasses that of ordinary beings, yet pales compared to elite Asgardian warriors like the Einherjar.
  • Superhuman Stamina: Her Asgardian constitution allows for prolonged physical performance.
  • Superhuman Reflexes: Eir can swiftly respond to fast-moving objects.
  • Regenerative Healing Factor: Her injuries can heal rapidly.
  • Longevity: Eir’s lifespan is significantly extended, aging at a much slower rate than many other species.

Skills

  • Master Physician: Eir adeptly assesses and treats injuries and illnesses among Asgardians. Her expertise allowed her to provide insights into Jane Foster’s Aether infection.
  • Bilingualism: She is fluent in both Asgardian and English.

Relationships

Allies

  • Asgardian Royal Family
    • Odin (deceased) – Former King
    • Frigga (deceased) – Former Queen
    • Thor
  • Einherjar
  • Jane Foster (deceased) – As a patient

Trivia

Eir is noted in the comics for providing Thor with a potion crafted from unique Asgardian herbs. In the realm of Norse mythology, she is recognized as a goddess linked with medical expertise.