Xehanort (Earth-101001)

Xehanort (ゼアノート, Zeanōto) is the main antagonist in the Kingdom Hearts anime series.

A Keyblade Master who once taught Ventus, Master Xehanort believes that darkness and light should exist in perfect balance, and for this reason, he seeks to conquer Kingdom Hearts and recreate the worlds according to his wishes. Through his many different incarnations, including Terra-Xehanort, his Heartless, Ansem, Seeker of Darkness, and his Nobody, Xemnas, Xehanort is ultimately responsible for the series of events that repeatedly threaten the worlds with destruction, including the mass release of Heartless into the Realm of Light, and the creation of the Nobodies and Organization XIII. He has also brought tragedy to many that have crossed his path.

Appearance
As an old man, Master Xehanort is bald except for thin eyebrows and a curled, silver goatee. His ears are pointed and his eyes are yellow. He has broad, hunched shoulders and a crooked back. He appears overall as a somewhat feeble old man, certainly deceiving given his immense power. His clothing is the same as that worn by his eventual Heartless Ansem. It is composed of a white and black coat with a red inner lining, which is worn over a white shirt with two thin black belts, as well as white gloves and calf-high black boots. The major difference between the two outfits is that Ansem wears the shirt unbuttoned, exposing the Heartless emblem on his chest. However, there are a few minor changes as well; Ansem's coat has the gold lining on its edges, where Xehanort's has the black lining. He sometimes wears a black coat, which would later be worn by Xemnas and the Organization members, over this outfit.

Personality
Xehanort is shown to be a cunning, callous, and pragmatic being with the sole goal of merging with Kingdom Hearts and obtain ultimate knowledge, the lives of innocent people and even those who care for him meaning absolutely nothing to him. To this end, he is willing to put whatever he pleases on the line or destroy anything in his way, demonstrated when he manipulated several characters such as Terra, Aqua, Ventus, Braig, and even Maleficent, created Vanitas, a sentient being born for the sole purpose of forwarding his evil plan, and slew his old friend Master Eraqus in cold blood after tricking Terra into defeating him in battle. He even shrugged off ruining Terra, Ventus, and Aqua's lives by telling Mickey and Riku that they were destined to fall, and went as far as to refer to Sora as a "dull, ordinary boy", despite Sora having foiled several of Master Xehanort's plans. In the case of the latter, Xehanort tends to have a series of backup plans to occur whenever his previous scheme fails. Yen Sid mentions this to Mickey while discussing Xehanort, and describes him as a devious tactician.

Despite his overweening malice, Xehanort has been shown to have some slight sympathy for his victims, such as when he takes pity on Ventus, following the rupture of his heart, and decides to leave him to perish peacefully on the Destiny Islands. All of Xehanort's other seeming virtues are revealed to have sinister intentions behind them, demonstrated when he only took Ventus as an apprentice and cared for him solely with the intention of making the boy his vessel once he was strong enough, and when he only accepted Master Eraqus's invitation to witness the Mark of Mastery Exam to win back Eraqus's trust following their falling-out and sabotage the exam to put Terra on the path to darkness so as to make him his new vessel after deciding to instead use Ventus for the χ-blade.

Overall, Xehanort is the true catalyst of all the events in the series so far, having been responsible (either directly or indirectly) for converting Terra into the first of his many vessels, arranging his younger self's quest through time, the Disney Villains' hunt for Kingdom Hearts, the creation of Vanitas, the Unversed, and the original Organization XIII, the release of the Emblem Heartless and Nobodies, and the plaguing of the Sleeping Worlds with the Dream Eaters. Xehanort has a few unusual tendencies and quirks, however, such as turning away from the people he speaks to, or over-dramatizing his hand gestures when delivering a speech, even flexing his fingers in an unusual manner, as if itching to grab something.

Xehanort's early life
Xehanort grew up on the Destiny Islands. As a young man, he was paid a visit by his future self's Heartless, Ansem, who granted him the power to traverse time and tasked him with gathering twelve other incarnations of himself from across time. After carrying out his duties in the future, Xehanort returned to his proper place in time at the Destiny Islands. While the rules of time travel prevented him from keeping his memories of his travels, they engraved themselves on his heart so that he retained a desire to eventually leave the islands.

He eventually found a way to depart his home world and arrived at the Scala ad Caelum, where he encountered a Keyblade Master. Under this master, he began training as a Keyblade wielder, along with his fellow pupil Eraqus, who Xehanort eventually came to see as a brother. The Master taught the two the ways of the Keyblade and that their role as Keyblade wielders was to protect the worlds of light from darkness. However, this answer was unsatisfactory to Xehanort, and he often visited other worlds without permission to learn more. Initially, Xehanort wore Keyblade Armor during his travels, to protect himself from the darkness between worlds, but eventually, he discarded it and sought to control the darkness, believing that if he succeeded, he would not need his armor for protection. Eventually, both Eraqus and Xehanort became Keyblade Masters, and Eraqus was chosen as the Master's successor. The newly titled Master Xehanort was free to take on apprentices of his own to train, and he traveled the worlds freely.

As he journeyed, Xehanort obtained vast knowledge concerning Keyblade lore, the Heartless, and the mysteries of the Keyblade War and Kingdom Hearts. Xehanort came to believe that darkness and light were meant to be in balance, but the "tyranny" of light had destroyed much of the darkness and shifted that balance. He, therefore resolved to obtain the power of Kingdom Hearts, so that he may create a World in balance. To that end, he sought to recreate the legendary χ-blade and begin a new Keyblade War. By this time, however, Xehanort had grown very old, and he devised a plan to use his Keyblade to extract his own heart and transfer it to a younger body to prolong his life until his ambitions were fulfilled. At one point, Xehanort discussed his ideas about the Keyblade War with Eraqus, who attempted to dissuade him from risking a new apocalypse for the sake of gaining knowledge. When Eraqus tried to stop him by force, Xehanort used his power of darkness to easily fend him off, scarring his face in the process.

Eventually, Xehanort encountered Ventus, who he took on as a pupil. Finding Ventus unsuitable as a vessel, he decided to use the boy in his plan to create the χ-blade. After failing to stimulate Ven's darkness during a training exercise in the Badlands, Xehanort forcibly extracted the darkness from his heart, creating Vanitas. Ven's heart was badly damaged in the process, and Xehanort brought him to the Destiny Islands to die in peace, but Ven showed signs of recovery after his heart connected with that of the newly born Sora. In order to strengthen Ven's light and keep him separated from Vanitas, Xehanort brought him to Eraqus and requested that he take care of Ventus and train him as a Keyblade wielder. His hopes were that Eraqus's dedication to the light would nurture Ventus and make him equal in strength to Vanitas, so that they could one day fight each other, forging the χ-blade. Despite how they had parted ways, Eraqus readily accepts Xehanort's request, taking Ventus as an apprentice, to be trained along with Terra and Aqua. While there, Xehanort notices Terra's desire for power, and he decides to make Terra his new vessel.

χ-blade
A few years later, Master Eraqus invites Master Xehanort to the Land of Departure to witness Terra and Aqua becoming Keyblade Masters. Xehanort accepts, but he hints that Terra has the potential for darkness and suggests Eraqus administer a Mark of Mastery exam to the two apprentices. During the exam, Xehanort subtly uses darkness to affect the Orbs of Light and nudge Terra's darkness during his spar with Aqua. At the end of the exam, Eraqus names Aqua as Master, telling Terra that he failed to keep his darkness in check. Meanwhile, Xehanort leaves the building, passing by Vanitas, who tells him that Terra is the key to luring Ventus away from home. Outside, Xehanort tells Terra that he should not fear his darkness and that he should learn to channel it instead. He then leaves via a Corridor of Darkness, making himself unavailable when Eraqus tries to contact him about the Unversed threat. Master Eraqus tasks Aqua and Terra with countering the Unversed and locating Master Xehanort and Vanitas manipulate Ventus into following Terra.

During his travels, Master Xehanort meets the evil fairy Maleficent, and he informs her of the existence of other worlds, the Princesses of Heart, and Kingdom Hearts. He also tells her that the Keyblade is necessary to take others' hearts, and warns her of the three Keyblade wielders that would follow him to her world.

Sometime later, Master Xehanort summons Terra to the Keyblade Graveyard, where he tells him of Vanitas and his connection to the Unversed. He explains that he created Vanitas after Ventus succumbed to darkness in a training accident, and he asks Terra to stop Vanitas for him, suggesting that he may be drawn to Radiant Garden, the city of light.

After arriving at Radiant Garden, Terra spots Master Xehanort walking into the Castle Town, but he is distracted from following him by a giant Unversed. Xehanort strikes an alliance with Braig, and they stage Xehanort's kidnapping in order to manipulate Terra into using darkness. Braig faces Terra in battle, and Terra accidentally channels his darkness, scarring Braig's face and forcing him to flee. Xehanort consoles the distraught Terra, offering to take him under his wing, so they may pursue a balance between light and darkness together. He tells "Master Terra" to continue his journey and his search for Vanitas.

After Terra leaves Radiant Garden, an injured Braig attempts to gun Master Xehanort down, furious at being set up as "collateral damage", but Xehanort easily forces him to back down. When Braig remarks that a scarred face is better than a lost heart, Xehanort reveals that Terra is incapable of stealing a heart, implying that he himself was the one who stole Aurora's heart.

Later, Master Xehanort has Vanitas abduct Mickey Mouse to lure Ventus to the Keyblade Graveyard, where he reveals to Ventus the truth about his past and his plans to create the χ-blade. He adds that Master Eraqus has kept Ventus from venturing away from the Land of Departure in order to prevent the creation of the χ-blade and that he never trusted Ventus enough to tell him the truth. Xehanort summons a dark vortex that sends Ven to the Land of Departure, expecting him to confront Eraqus. He then calls Terra to him, telling him that Ven went to confront Eraqus on his own and that he fears for Ven's safety. He sends Terra after Ventus, and Terra arrives in time to protect Ven, throws him through a portal to safety, and defeats Eraqus in battle. Although Terra and Eraqus both regret their actions, Xehanort appears and delivers the final blow against Eraqus, who dissolves into light in Terra's arms. Revealing his true intentions to Terra, for him to succumb to darkness, Xehanort tells Terra to return to the Keyblade Graveyard, where he will see Ventus and Aqua meet their ends. He then summons his Keyblade and uses it to unleash darkness on the Land of Departure, completely destroying the world and leaving nothing but the castle's remains, before departing.

When Aqua travels to the remains of the Land of Departure again, they meet the time-displaced Young Xehanort, who hides his identity by keeping his hood up. After he is defeated, he departs again through time.

Terra, Ven, and Aqua arrive at the Keyblade Graveyard, where Master Xehanort and Vanitas confront the three Keyblade wielders. Xehanort uses his immense magic to alter the landscape, summoning giant cliffs and creating a whirling stream of abandoned Keyblades that pursues the three friends. Terra is knocked onto the cliff where Xehanort stands, Ventus tries to attack him from behind, but Xehanort instantly moves behind Ven and grabs him by the helmet of his Keyblade Armor. Terra is knocked off the cliff by the flying Keyblades while Xehanort flash-freezes Ventus and drops him off the cliff. Xehanort then creates an orb of magic which he launches into the clouds overhead, summoning Kingdom Hearts in the sky.

Terra returns to the top of the cliff and faces off against Xehanort and Vanitas, but Xehanort soon sends Vanitas to fight Ventus, leaving Xehanort and Terra to fight one-on-one. Xehanort goads Terra into tapping into his darkness, and Terra successfully defeats the elderly Master. While the battle between Ventus and Vanitas climaxes in the forging of the χ-blade, Xehanort uses his Keyblade to extract his own heart and implant it into Terra, declaring his vow to survive to see the results of the Keyblade War. Terra-Xehanort becomes the new incarnation of Xehanort, with his old body fading away in a shower of light with a triumphant smile.

Ten Years Later
Master Xehanort and Terra continue to dispute over internal dominance within the new Xehanort. Despite Xehanort's insistence that he will soon subsume Terra's heart into his own, Terra remains confident that he will win over and eventually expel Master Xehanort. Xehanort realizes that Terra is harboring the heart of Master Eraqus, which may allow him to resist his darkness for longer than he expected. However, Xehanort serenely points out that he has many other plans in the works should he lose control over Terra's body.

Anticipating that Ventus and Vanitas's union may fail to successfully create the χ-blade, Master Xehanort had arranged a number of back up plans: Braig, as Ansem the Wise's trusted guard, took the role of advisor and comrade for Terra-Xehanort, who had lost his memories following his fight with Aqua. With Braig's guidance, the new Xehanort began conducting experiments into the nature of the heart and the darkness within, in the attempt to remove one's sense of self. The two recruited Ansem's other apprentices to assist in their research, which eventually led to the mass release of Heartless into the Realm of Light. Having banished Ansem the Wise to the Realm of Darkness, the apprentices continue their experiments until they lost their hearts to darkness. Terra-Xehanort, recovering the use of his Keyblade, takes Braig's heart himself, then gives his own heart over to darkness, creating his Heartless, Ansem, Seeker of Darkness, and his Nobody, Xemnas.

Ansem and Xemnas each carry out a part of Master's Xehanort's plan: Ansem manipulates Maleficent into gathering seven hearts of pure light, while Xemnas and Braig's Nobody, Xigbar, found Organization XIII, intending to turn its members into vessels for Master Xehanort's heart. However, anticipating that the Organization members would prove unsuitable as vessels, Ansem, lacking a body, travels back in time and approaches Xehanort in his youth. He grants him the ability to move forward in time and tasks him with gathering many incarnations of himself from throughout time.

In the meantime, Ansem and Xemnas each attempt to obtain the power of Kingdom Hearts. Ansem, by manipulating the Heartless into consuming the hearts of many worlds, creates Kingdom Hearts in the depths of the End of the World from the lost hearts, while Xemnas, by having Roxas and Xion collect hearts from Emblem Heartless, and later by manipulating Sora into doing the same, creates Kingdom Hearts in the sky above The World That Never Was from people's hearts. However, their plans are both thwarted by Sora and his friends.

When Mickey returns to the Mysterious Tower, Yen Sid explains that the destruction of Ansem and Xemnas will inevitably lead to the resurrection of Master Xehanort. Musing that Xehanort will have left himself many paths to take and cryptically suggesting that there may be more than one of Xehanort to contend with, Yen Sid instructs Mickey to summon Sora and Riku to the tower to take the Mark of Mastery exam.

Meanwhile, the time-displaced Young Xehanort travels to Radiant Garden and wakes Braig. The two discuss Master Xehanort's plans and the details of his Keyblade for a short period, then agree to take Isa, as Saïx, with them.

Mark of Mastery Exam
Master Xehanort admits to his past endeavors and his failed attempt to create the χ-blade to Riku and Mickey but also reveals that he has another way to create the χ-blade and restart the Keyblade War. Since the χ-blade was divided at the conclusion of the Keyblade War into thirteen darknesses and seven lights, he had orchestrated many previous events, including manipulating Maleficent into capturing the seven Princesses of Heart and the creation of Organization XIII as vessels of darkness, each meant to harbor a piece of his own heart. Due to Sora and Riku's interference and the unforeseen independence or weakness of a number of Organization members, the two-part plan had failed. However, having given Young Xehanort the ability to travel through time, Master Xehanort has brought about the creation of a new Organization XIII made up of himself, his other incarnations, and vessels that harbor pieces of his heart, which he intends to pit against the "Seven Lights".

Master Xehanort moves in to place a fragment of his heart inside Sora, but the arrival of Lea, Donald, and Goofy stalls the Organization long enough that they are forced to retreat, each member returning to his own time. As Master Xehanort fades, he tells his opponents that both the seven of light and the thirteen of darkness will have their numbers filled when the time comes.

Although Yen Sid and Mickey agree that they will be playing into Xehanort's hands, they resolve to gather seven Keyblade-wielding defenders of light, rather than endanger the Princesses of Heart.

Seven Lights and Thirteen Darknesses
Xehanort himself is not seen until Sora, along with the other guardians of light, arrive at the Keyblade Graveyard. He appears alongside Ansem, Xemnas, Vanitas, and his younger self, giving a similar speech to the one he gave Eraqus many years ago. The group summons a massive horde of Heartless, Nobodies, and Unversed to stall the guardians before departing.

Abilities
Master Xehanort is an extremely skilled Keyblade Master and magic user. Able to teleport if he is in danger, Master Xehanort strikes opponents with powerful, fast-paced combos. He also can bombard foes with Thunder, Blizzard, and Earth-based magic. His magic skills are some of the most advanced seen in the series so far, as he is able to create massive rock formations and pillars, encase Ventus's body in ice, project a gust of wind powerful enough to send Ventus and Mickey flying from his hand, block Braig's Arrowgun shots without raising his arms, and telekinetically control the Keyblades covering the Keyblade Graveyard to attack Terra and Aqua. He also possesses physical strength sufficient to grab a fully-armored Ventus by the back of the head and lift him into the air with one hand. His old age, however, somewhat hampers his mobility, forcing him to rely more on magic and cunning in battle, until he manages to possess Terra.

Master Xehanort shows a great deal of skill in utilizing the heart and its capabilities, able to create a living being, Vanitas, out of the darkness of Ventus's heart when he unlocks it, and even able to direct his heart into Terra's body to possess it after his defeat in the Keyblade Graveyard. Master Xehanort's greatest asset, however, is his intellect and capacity for manipulation. For over a decade, he has, directly or indirectly, influenced many of the hardships and suffering the worlds have gone through, and always has backup plans ready in the event his initial schemes fail.

Weapon
Master Xehanort is able to wield his Keyblade with great skill despite his age, and enough of his strength has remained over the years that he is able to use it in fast-paced physical combos. His battle stance is similar to that of both Vanitas and Riku, but he mainly allows the Keyblade to hang loosely at his side as he walks slowly towards opponents. Master Xehanort also uses his Keyblade to unlock countless hearts, including his own.

Trivia

 * Like the members of the original Organization XIII, Xehanort's name contains the letter "X", along with the anagrams "Another" and "No Heart".I
 * Xehanort's daughter will be the upcoming antagonist of the series.