Xemnas, the Superior of the In-Between is the Nobody of Xehanort, Rank I within Organization XIII, the ruler of The World That Never Was and the main antagonist of Kingdom Hearts II. He wields the power of nothingness, and channels this into his weapons, red blades of energy called Ethereal Blades. He commands the Sorcerer Nobodies. Xemnas, as the superior, is the first member and founder of Organization XIII, with all other Nobodies under his control. He’s also the Organization’s most intelligent and most powerful member, so much that even Marluxia would not dare to face him until Sora was completely under his control in Kingdom Hearts: Chain of Memories.Despite his original name being Xehanort, he uses an anagram of his mentor’s name: Ansem, due to Xehanort stealing the name prior to discarding his heart and body. Xemnas is a playable character in Kingdom Hearts 358/2 Days‘s Mission Mode.Like all the Organization members, Xemnas wears the basic black cloak, boots, and gloves. He has amber-orange eyes and dark skin (though it appears much lighter in-game than in some artwork), much like his complete being, Xehanort. His hairstyle resembles Xehanort’s more than his Heartless counterpart’s does, but it is silver, as opposed to Xehanort’s white hair. It is also layered and much messier, with some of it falling over his shoulders.During two parts of his battle with Sora and Riku, Xemnas dons armor adorned with dozens of Nobody symbols. His shoulder pad (he only has one, on his left shoulder), helmet, crown, boots, knees, and breastplate all sport these designs. His crown and shoulder pad are gold, while the rest of the armor is colored in light shades of blue and black. He has two white belts on his waist and what seems to be a white tuft of fur on his right shoulder in place of armor. Several cords criss-cross in front of his torso, connecting to massive, oblong pieces of armor worn on each arm.Xemnas’s faceplate is beak-like in structure and he wears clawed, metal gloves. Perhaps the most striking features of this armor are the odd, pulsating growths sprouting from Xemnas’s right shoulder and both arms. These growths appear organic and are a mixture of red, orange, yellow, and white. While the larger one on his shoulder seems to connect Xemnas to his dragon-like Nobody battleship, the other two just lie on the ground, seemingly serving no purpose.In his final battle with Sora and Riku in the Realm of Nothingness, Xemnas’s appearance is unchanged, save for his cloak. His once all black cloak is now a white one covered in black designs, many of which resemble the Nobody logo.Being the founder of Organization XIII and apparently the oldest of Nobodies, Xemnas is truly emotionless and does not even remember what it was like to have these feelings. He claims that this allows him to have a clear understanding of the heart, but in reality this has warped his mind into believing that only anger, hatred, and other negative emotions make up a heart.His lack of emotion deprives him of remorse over his actions, as well as the loss of the other members of the Organization. The only thing he truly cares about is Kingdom Hearts and his desire for power, and even laments it when it is damaged. Unlike the other members of the Organization, Xemnas does not seem to want Kingdom Hearts for a true existence. Rather, much like his Heartless counterpart, he wants it to use it to obtain power and remake the universe in his image. This concept is furthered as Xemnas thinks that nothingness is the source of much power and does not seem to despise it in the slightest.In other matters Xemnas speaks with calmness and deep authority. He has a tendency to be overly melodramatic making long-winded speeches, exaggerating his false rage and sorrow with wide sweeping arm movements and hand gestures. While ridiculous in nature, his exaggerations are representations of his lack of emotion. He’s very intelligent overall, and knows how to manipulate others, particularly Sora and his friends.As the leader of Organization XIII, Xemnas wields nothingness, and manifests this as blades of energy called Ethereal Blades. In his encounter with Sora as the “Unknown” in Kingdom Hearts Final Mix, and their first battle in Kingdom Hearts II, Xemnas is very agile, and attacks with swift acrobatic combos with his blades. He can also teleport, fly, and create energy barriers to shield himself. Besides using them as melee weapons, Xemnas can fire his Ethereal Blades as laser-like projectiles, and can either fire them directly from his hands or create them in mid-air. In all three battles with Xemnas’s unarmored form, Xemnas also incorporates some sort of attack that drains his opponent’s health with a sphere of dark energy, though the exact manner of this has varied (see below).After donning his armor, Xemnas gains access to the powers and/or weapons of his fallen Organization comrades, such as Xaldin’s lances and Roxas’s power over light. In this form he is immobile, attacking enemies with his massive sword when they come close. He can still project barriers, and summon crests of light in the air to fire white beams of energy at his enemies.In the final battle of Kingdom Hearts II, Xemnas’s power increases dramatically. He can create copies of himself, summon torrents of white and black thorns much like Twilight Thorn, and retains his normal ability to use his Ethereal Blades and project barriers. As his ultimate, final attack, Xemnas summons thousands of Ethereal Blades around Sora and Riku to bombard them from all sides with no hope of escape.In Kingdom Hearts Final Mix, in his encounter as the Unknown, Xemnas also had the ability to encase himself in a blue ball of energy that made it impossible for Sora to attack him, and would also fire out a set of powerful lasers. The ball would follow Sora around if he ever to tried to get away from it. In his first battle with Sora in Kingdom Hearts II, Xemnas can encase him in a field of dark energy that steadily drains his health, that can only be broken by using the reaction command. In the final battle in Kingdom Hearts II, Xemnas uses an attack known as the “Invitation to Nothingness”, in which he ensnares opponents in a sphere of dark energy that slowly drains their life force.Xemnas uses weapons called Ethereal Blades, known as Interdiction. They are beams of red energy and extend directly from the palms of his hands, without any hilt or handle. He can summon or disperse them at will, and may be able to change their length as well. They are solid despite their appearance, but do not seem to have any cutting ability and are used as bashing weapons, more in the style of a club. The Ethereal Blades can also be used as projectiles and can suspend themselves in midair around a target before firing at them. As a desperation move, Xemnas can surround his enemy in darkness and fire an amazing amount of Ethereal Blades at them.