Such a valuable pawn. Do not fear, Percy Jackson. Come north! Your friends will die, yes. But I will preserve you for now. I have great plans for you.
~ Gaea attempting to sway Percy to her side


Gaia, or Gaea, is the personification of the Earth itself and the mother of the Titans and Giants as well as the grandmother of the six original olympian gods. Gaia is the main antagonist of the Heroes of Olympus series, being the responsible for various events and tragedies in the protagonists' lives. Her goal is to resurrect herself from her millenia-long slumber so she can consume the gods along with all of human civilization so that she'll be able to remake the world to her liking.

Powers and Stats

Tier: At least 5-C | Likely 5-B

Name: Gaia/Gaea

Origin: Percy Jackson

Gender: Female

Age: Billions of years old (As old as the planet itself)

Classification: Primordial Goddess, Earth Mother, Mother of the Titans, Giants and Typhon

Powers and Abilities: Superhuman Physical Characteristics, Immortality (Types 1, 2, 4, and 8), Non-Corporeal, Dream Manipulation, Conceptual Manipulation (Embodies the planet Earth itself and can restructure it at will when she reaches the height of her power), Creation, Possession, Earth Manipulation, Clairvoyance, Soul Manipulation, Nigh Omnipresence on Earth, Resistance to Transmutation

Attack Potency: At least Moon level via power-scaling (Should be at least as powerful as her grandson Zeus, but is not particularly suited for combat) | Likely Planet level (Embodies Earth itself)

Speed: High Hypersonic+ (Comparable to the Gods) | Nigh-Omnipresent (As the Earth itself, her avatar can manifest anywhere on the planet she wants it to)

Lifting Strength: Class T (Comparable to the Gods) | Class Z (Embodies the very Earth itself)

Striking Strength: Mountain Level (Comparable to the Gods) | Multi-Continent Class (Can destroy almost everything in the surface of the planet with ease once fully revived)

Durability: Unknown (Was scattered into countless particles by Leo's surprise suicide attack and a flaming onager launched by Octavian, albeit after she was lulled back to sleep by Piper's charmspeak and thus weakened once more) | Planet level in her true form (Is the Earth itself)

Stamina: Godly

Range: Planetary (As the Earth itself, she can easily control every landform on the planet)

Standard Equipment: None

Intelligence: As the embodiment of Earth itself, Gaea knows everything that has happened or is happening on its surface. Although she is ill-suited for combat, she is pragmatic enough to level all of human civilization as part of her plan to eliminate the Gods. In addition, she is exceptionally manipulative, constantly attacking the Seven's flaws and insecurities in an attempt to drive them apart or sway them to her side.

Weaknesses: Gaea is vulnerable when manifesting in physical form but must do so to enact her full power and loses control over the earth if her physical body is away from the ground, Although she cannot be killed, her consciousness and physical form can "scattered" in such away that she will never be able to completely reform.


  • Gave birth to the Giants and Titans, including Typhon, the most powerful foe the Olympians have ever faced.
  • Almost destroyed Hera herself by absorbing her essence.
  • Created Kronos's scythe, a weapon powerful enough to consume souls and harm primordial beings.

Notable Attacks/Techniques:

  • Creation of Living Beings: As the mother of all life on Earth, she is able to give birth to powerful entities that can challenge the Gods themselves, such as the Titans and the Giants.
  • Earth Manipulation: As a personification of Earth, she bears absolute authority over all landforms on it and can easily reshape it at will. In addition, she is aware of everything that has happened or is happening on Earth. She is also able to bestow a blessing of Regenerative Immortality those she favors, allowing them to regenerate from any wound for as long as they are touching the ground.

Key: Physical Manifestation | True Form


Notable Victories:

Notable Losses

Inconclusive Matches: