No Heart wears a suit of Keyblade Armor branded with a single Nobody emblem centered on the torso, Nobody emblem-esque thorns protruding from its greaves, and Nobody emblem-esque thorns wrapping around its boots. Its crown and shoulder pad are gold, while the rest of the armor is colored in light shades of blue and silver. It has two silver belts on its waist and what seem to be white feathers on its right shoulder in place of a spiked pauldron.
Several cords crisscross in front of its torso, connecting a pair of baggy sleeves to massive, oblong pieces of armor worn on each arm. No Heart removes both of these sleeves and the straps before fighting. No Heart's faceplate is beak-like in structure and it wears clawed gauntlets. It also wears black pants underneath the armor. This Keyblade Armor is later worn by Xemnas in his Armored Controller form. It wields Master Xehanort's Keyblade in battle.
- Like "Another", "No Heart" is an anagram of Xehanort without the "X" in the name.
- The music that plays during No Heart's battle is Forze dell'Oscurità, which means "Forces of the Darkness" in Italian, a remix of Forze del Male and Darkness of the Unknown, the battle themes of Ansem, Seeker of Darkness and Xemnas, respectively.