Xehanort

Xehanort was a apprentice of Ansem the Wise and is the main antagonist in the series. The exploits of his Heartless and his Nobody are the basis of conflict in the Kingdom Hearts series. His goals have always been to find Kingdom Hearts and use its' unlimited power for his own ends. He is responsible for the creation of the heartless, the nobodies, Organization XIII, and the driving force behind the disney villain's desires and plans. He has made an appearance in every game in the series so far in some shape or form and is expected to be in future titles.

He is the driving force of the entire series, through his Heartless "Ansem" in Kingdom Hearts, his Nobody Xemnas in Kingdom Hearts II and indirectly in Kingdom Hearts: Chain of Memories, and a possible relation to Master Xehanort in Birth by Sleep.

Kingdom Hearts II
The former apprentice of Ansem the Wise.

Even after becoming a Heartless, Xehanort persisted in his research of the doors and the heart of all worlds - all in the name of "Ansem," of course.

Meanwhile, his Nobody Xemnas had taken leadership of Organization XIII.

Ansem's Apprentice
Xehanort was found in the paradise world of Radiant Garden by Ansem the Wise, a respected sage and the ruler of the world. Xehanort possessed no memory of his life before this, but it is mentioned that he appeared when a Great Keyblade War ended. Ansem took Xehanort in and he became Ansem's foremost apprentice. Xehanort was described by Ansem as having abilities so remarkable that they could be considered supernatural.

Eventually, Ansem began to worry about the darkness that lingers within the hearts of others and sought a way to stop it before it consumed his people. Ansem, at the suggestion of Ienzo, constructed a laboratory under his castle where he, Xehanort, and Ansem's five other assistants would conduct experiments on darkness. Xehanort, who Ansem now fully trusts as an apprentice and friend, offered to use himself in the experiments. Ansem also hoped to unlock Xehanort's memories in addition to uncovering a way to repress the darkness within hearts. Xehanort had other plans in mind though and decided to conduct his own experiments; to go deeper into the research.

The Heartless
Xehanort and the other five apprentices began to carry out their own experiments. They abducted countless people and locked them within the depths of the laboratory where Xehanort then conducted horrible experiments on the subjects. After using many test subjects, one set of experiments led to the collapse of their hearts. The subjects then went into unrecoverable conditions and were locked up in the dungeon of the castle. Eventually, Xehanort checked on the subjects and saw that they transformed into creatures of darkness, which he named "The Heartless" as they lacked hearts. At this point, Xehanort had taken Ansem's name as his own and wrote his own report under this stolen name.

Xehanort then presented the heartless with living and non-living samples to which the heartless only responded to the living. Xehanort witnessed the heartless consume the living creatures and then multiply into more heartless. Xehanort deduced that the heartless seek the hearts of other things, which explains why they only react to living samples, in order to create more of their kind. After observing their behavior and their responses to living things, Xehanort took one of the heartless aside and observed its' behavior.

The heartless began to move throughout the castle until a door appeared which Xehanort was somehow able to open. Behind the door was a humongous mass of energy to which the heartless reacted immensely to. The opening of this door led to the collapse of the world's boundaries, which was seen in the form of a meteor shower. Xehanort eventually deduced that the door actually led to the heart of that world and that the opening of this door led to the collapse of the walls between worlds. This allowed inter-dimensional travel as all the walls between worlds were now broken and eventually a visitor showed up named King Mickey. He had constructed a gummi ship out of materials from the meteors and used it to visit many different places in search of answers of recent events. Xehanort and Mickey met and had huge discussions in which Xehanort learned of the Keyblade, a mysterious weapon that Mickey himself possessed.

There were also legends that told of seven princesses with pure hearts and how they have a connection to this Keyblade. The Keyblade can also be wielded by many, as long as their hearts qualify, and it seems there is a legend one keyblade bearer who will go on a journey of destiny to seal off the doors to other worlds. Since this was not in Xehanort's interest, he sought a way to find this weapon. Mickey eventually met and befriended Ansem the Wise and the two of them exchanged theories and ideas in his office about what the heartless were after. Ansem decided to cease his research when King Mickey told him of the immorality of what he was doing, however Ansem had no idea that Xehanort had gone further then he himself even dared. Xehanort entered the office during their discussion, asking Ansem's permission to test an experiment. Ansem forbade Xehanort to conduct it and told him to forget everything he learned from the research.

Even though Ansem had no further urge to research the darkness, the experiments led by Xehanort continued including the creation of a machine that created artificial heartless. King Mickey suspected something odd about Xehanort and told Ansem to check his lab to see if everything was under control. Ansem did so and learned that Xehanort had taken his name as his own and wrote a detailed report. From the report, Ansem learned of the horrible torture inflicted on people by the inhumane experiments that Xehanort had done. Ansem ordered his apprentices to seal off the laboratory and cease their scheme for knowledge.

The Path to Destruction and Knowledge
Ansem's apprentices did as he instructed them but Xehanort eventually banished Ansem to the world of nothingness and ravaged the world with heartless. Xehanort then ordered for the seal to be broken and that a room that he called the "Room of Sleep" be constructed. Once done, Xehanort often went in and spoke as if there was someone else in the room. It is later revealed that the room housed the armor of a fallen Keyblade wielder although it is not known what the purpose of this was. Xehanort then sent Kairi, a resident of Radiant Garden, to the oceans of other worlds. The reason for this was because Xehanort thought Kairi had a connection to the Keyblade bearer, as she seemed to possess power comparable to that of a Princess of Heart which are rumored to posses a connection to the Keyblade. He hoped to use her to find the Keyblade master and prevent him from sealing off the doors to other worlds.

Xehanort made the final pages of his report, which outlined his intentions as well as the heartless. The heartless seek to consume the hearts of all living things. However, they not only seek human hearts, but the hearts of the worlds themselves. Their ultimate goal is to collect enough hearts to form the biggest heart of all, the heart in which all that exist are evolved from; Kingdom Hearts. Xehanort decided to use the Heartless' instincts to make his own plans. He would find Kingdom Hearts in order to gain ultimate power, control, and knowledge. Xehanort also learned that the creation of a heartless can also lead to the creation of another creature called a Nobody, beings that are left over bodies of those whose hearts have been stolen away. They transform into an inhuman state and do not truly exist as they lack a heart to make them truly live.

Xehanort and the others eventually gave themselves to the darkness to gain the ability to control all heartless and wield the powers of darkness. They lost their hearts in the process and they became powerful nobodies. However, Xehanort was the only one to have both a human Nobody and heartless, both possessing the memories prior to their creations. Since they possessed strong hearts, Xehanort and his followers were able to retain their human forms while nobodies. Radiant Garden was almost completely destroyed, save for the castle, which somehow changed form, and most of its people were wiped out while some managed to escape to Traverse Town, such as Leon, Aerith, Yuffie, Cid and Merlin.

A Heartless and Nobody
Xehanort's nobody was called Xemnas who created The Organization, later called Organization XIII, with the other apprentices at its' core. They sought to become complete beings again and be whole. Xehanort's heartless, calling himself Ansem, remained a spirit seeking to plunge all that is in darkness. Both portions of Xehanort sought Kingdom Hearts in order to wield the power it possesses and unleash it into the universe.

Xehanort's Heartless' plans were to control other beings and use them to collect the princesses of heart and use them to open up the portal to Kingdom Hearts. At the same time, he would use the heartless to destroy entire worlds and collect the hearts to form Kingdom Hearts itself. He also searched for a host to take control of so that he may regain a physical presence. His choice for a host would later turn out to be Riku. Xemnas, the nobody of Xehanort, sought to find Kingdom Hearts by collecting human hearts. Leading Organization XIII, Xemnas controlled all nobodies and constructed a fortress that would serve as a base of operations; The Castle that Never Was. Organization XIII recruited other powerful nobodies in their plans, eventually gathering thirteen members, to find Kingdom Hearts and use its' power to become complete beings again. Xemnas eventually found a fortress known as Castle Oblivion and converted it into a base of experiments where the nature of memory would be experimented on. He was also searching frantically for a room called the "The Room of Awakening" and believed it to be somewhere within this fortress.

Ultimately, Xehanort's intentions are the source of all the chaos and evil sweeping across the universe in the Kingdom Hearts series.

Personality
While it is unknown what his deeds were comprised of prior to his meeting with Ansem the Wise, Xehanort has shown to be a cold, calculating, and ruthless villain. He is shown to value power, control, and knowledge above all other things and has no problem with betraying others, even those who saved his life, as shown when he betrayed Ansem. Seeing others as simply tools, Xehanort tortured many individuals with experiments that went beyond the boundaries of insanity. He had no sympathy or remorse for his actions and justified them by stating that it was all done in the name of research.

Eventually though, this pursuit of research was then shared with a lust for power. Xehanort eventually warped his mind into thinking that darkness is the heart's true power and the source of all power in general. He has also shown an extreme disregard for all life and wiped out his own world in pursuit of his goals and sacrificed his own body to gain more power over the creatures of darkness he created; the Heartless. His Heartless and Nobody are shown to be just as sadistic and warped as their prior existence. Both are shown to have no emotions other than anger and hatred and have no concern for anybody or anything other than themselves.

Xehanort's heartless destroyed many worlds along with their respective populaces in order to form Kingdom Hearts, all the while manipulating others and, at the same time, feeding off the darkness in their heart. He wanted nothing but to have darkness overrun the realm of light and conquer the universe. Xemnas wished to access the power of Kingdom Hearts to both acquire a heart, and to reign over others using his new powers. To this end, he took the hearts of billions and turned them into heartless for the simple reason of having Sora defeat them and return their hearts to Kingdom Hearts, making it stronger for when Xemnas took its power.

Both portions of Xehanort, which make up his ultimate characterization, care for nothing but control over the universe and having ultimate knowledge. They both have warped minds to the point of breaking the edge of insanity, believing that darkness is all that truly exists in the heart and that it should be used as the ultimate source of power. It is unknown if Xehanort has truly been destroyed, or if he is still out there in some shape or form. Regardless, Xehanort's actions have led to at least eleven years of suffering and ruin with people's lives being consumed and destroyed by his warped ambitions. It is unknown if his past was comprised by the same horrendous events, but it seems very plausible.

Past
Xehanort's past will play a large part in the series. His past is shrouded in mystery and only hinted at in certain scenes. He himself does not know his past, although it is hinted that his nobody, Xemnas, knows more details about his past than others are led to believe. What is known is that Xehanort was found after people with keyblades appeared and fought huge battles. When they were done, Xehanort was said to appear without a memory, except for the name Xehanort. The elderly bald man in the Birth by Sleep movie has been confirmed to have the name "Master Xehanort" and also wears similar clothes to Xehanort's Heartless, hinting that this man had or has a connection to the present day Xehanort. The upcoming PSP game, "Birth by Sleep" is said to reveal the long and complex story of Xehanort's past.

Trivia

 * If you remove the "X" in Xehanort's name and re-assemble it, you can get the word "no heart","no earth","A Throne", "tan hero" and "another", which probably means what he becomes. On a side note, when Xemnas visits room of sleep, his password on Ansem the Wise's computer is "another", typed along with the original names of the other apprentices that became Organization XIII's first six members.

a
 * In the Japanese version, Xehanort was voiced by popular seiyuu Akio Ohtsuka, whose last involvement with Square Enix was to voice Judge Magister Gabranth of Final Fantasy XII, while providing the japanese voice of Launchpad McQuake for DuckTales and Darkwing Duck. The English dub had Xehanort voiced by Richard Epcar, protrayed Undine in Drakengard and Achilles in Radiata Stories. This is the second time the two both voiced the same character, the first being Batou of the Ghost in the Shell series.
 * Strangely, Xehanort's hair is similar to Terra's hair. Plus, at the end of the Birth by Sleep movie clip, Terra's eyes turned yellow.


 * Due to the similarities mentioned above, an the fact that Xehanort was found after the Keyblade War with no memories about his past, some fans speculate that Xehanort and Terra are the same person.


 * During the short flashback during the Battle of the 1000 Heartless, Xehanort is shown to have brown eyes while studying under Ansem, although his Heartless and his Nobody both have blazing amber eyes. The significance of this has not been explained. However, in the same flashback, Ansem also has brown eyes which are amber when he appears later in the game. So it is possible that Xehanort's eyes turning amber are merely a result of excessive time outside the realm of light. This also appears to be the cause of why his Nobody and Heartless skin color and hair color is far darker than Xehanort's skin and hair.