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The Emerald Blues (エメラルドブルース Emerarudo Burūsu?) is an Emblem Heartless that is found in Kingdom Hearts II.

An Emerald Blues uses Aero magic, although the spell does not appear in Kingdom Hearts II as it did in Kingdom Hearts, and the damage it deals is calculated as Other-type damage.


An Emerald Blues has a smooth, conical, turquoise or aquamarine body with a Heartless emblem emblazoned on its chest. The top of its body flares outward and forms a jagged "collar" below the Heartless's spherical, pitch black head. It also wears a conical, light green hat with a jagged brim, a white band circling the stem, and a thin, curled, sky blue tip. Like many Heartless, the Emerald Blues has glowing yellow eyes. Its seemingly useless feet sport three small, thin toes.

The Emerald Blues, like other members of its family of Heartless, has a name comprised of a color and musical term. In this case, the color is emerald, a shade of green, the same as the Emerald Serenade, and the term is blues. Accordingly, the Emerald Blues has shades of blue and green in its coloration.


The Emerald Blues always hovers in the air, so just hitting it with physical attacks will bring it down.

Stats & Abilities

  • Aero: Surrounds self with vacuum blades
  • High-Speed Aero: Ramming attack with vacuum blades
  • Tornado: Giant whirlwind draws in opponents