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  1. One Piece
  2. Lore

The Thriller Bark Pirates

The Thriller Bark Pirates are the monstrous crew of Gecko Moria, a Warlord of the Sea and master of the Shadow-Shadow Fruit. Unlike most pirate crews, they are not bound by loyalty or blood, but by necromancy — an army of zombies and abominations, stitched together and animated by stolen shadows.

Their flagship is not a ship at all, but the floating island-fortress Thriller Bark, the largest pirate vessel in the world.

Their current leader is Gecko Moria, the Shadow King.


Philosophy & Structure

The Thriller Bark Pirates are driven by grim principles:

  • Strength Through Shadows – The more shadows stolen, the greater the power.

  • Life Is Weakness, Death Is Loyalty – The dead do not betray.

  • Revenge Against Kaido – Moria’s ultimate obsession, a vendetta that fuels his madness.

Moria rules as absolute captain, supported by a handful of living lieutenants — the Mysterious Four — and commanding a vast horde of undead minions.


Members & Factions Within

The Thriller Bark Pirates are divided into their core officers and the countless undead:

  • Gecko Moria – Captain, wielder of the Shadow-Shadow Fruit.

  • The Mysterious Four –

    • Absalom – Invisible beast-man and commander of the zombies.

    • Hogback – Mad scientist and necrosurgeon, creator of many monstrosities.

    • Perona – Mistress of ghosts and despair.

    • Oars – Ancient giant corpse revived as Moria’s ultimate weapon.

  • Zombie Generals – Fallen warriors, pirates, and beasts reborn with stolen shadows.

  • Zombie Horde – Numberless creatures of the night, serving without will.


Territory & Influence

The Thriller Bark Pirates’ power is mobile but terrifying:

  • Thriller Bark – Their colossal ship-island fortress, shrouded in eternal fog.

  • Zombie Isles – Scattered islands marked by undead experiments, abandoned when stripped bare.

  • Graveyards of the Sea – Sites of battles where Moria gathers corpses for his army.


Codes & Traditions

The crew follows Moria’s twisted rites:

  • The Shadow Harvest – Every enemy defeated has their shadow stolen to feed the army.

  • The Night’s Feast – Celebrations held after large shadow hunts, marked by grotesque parades.

  • The Loyalty of the Dead – Zombies are considered truer than men, for they never question their captain.


Symbols & Customs

  • Symbol: A grinning skull with bat wings.

  • Colors: Purple and black.

  • Customs: Moonlit rituals, grotesque masquerades, and the use of stitched dolls as talismans.

  • Sayings: “Shadows never lie.” / “The dead are mine forever.”


Allies & Enemies

  • Allies: Few true allies, though Hogback recruits mercenaries and scientists for Moria’s work.

  • Enemies: Kaido (arch-nemesis), rival Warlords, and any crew with strong shadows.

  • Neutral: The World Government, who tolerate Moria’s existence as long as he serves their purposes.


Sayings of the Thriller Bark Pirates

  • “The night belongs to us.”

  • “What dies will rise again.”

  • “Kaido will fall by the hands of shadows.”

The Thriller Bark Pirates are not a kingdom, nor a brotherhood — they are a graveyard made fleet, an endless carnival of corpses, dancing to the will of a captain who has already lost everything but his hunger for revenge.