Xigbar

Xigbar is a 34 year old 5'9" tall man that has a confident, indifferent, laid-back and cocky attitude, and likes to taunt Sora to put him off-guard, though with limited success. When not on missions, he occasionally enjoys eavesdropping on his fellow Organization members. He relies heavily on instinct rather than on intelligence for both decision-making and fighting, making him adaptable and unpredictable in battle. He also has a habit of saying, "As if". In the English version of Kingdom Hearts II, Xigbar speaks with a stereotypical Californian Surfer accent, possibly to emphasize on his laid-back nature. Even after revealing himself as Luxu, the missing Keyblade Master, he retains his easygoing personality, even in the face of his colleagues losing their patience.

Along with Axel, Larxene and Demyx, Xigbar acts as the Organization's comic relief due to his frequent sarcasm and wise cracks. Xigbar however is possibly the most wise-cracking of them all as unlike Axel and Larxene who know when to be serious, and Demyx having his comic relief due to his klutzy persona, along with his laziness, Xigbar never breaks character and even in his battle he still makes sarcastic comments. He also uses nicknames for the other members on occasions, calling Roxas "kiddo" or "tiger" in the Grey Area and on various missions, calling Xion "Poppet" in the Grey Area, and once calling Axel "Flamesilocks" near the end of the game, when he talks to Roxas about the outcome of Xion's escape at Wonderland.

Xigbar is also shown to be very uncaring to the other members of the Organization, remarking to Roxas that it did not bother him about what had happened to the members at Castle Oblivion, and even stating that he is glad the castle is quieter. He even jokingly remarks in the Organization's final meeting, "seems like we're getting a lot more free seats".

Along with the rest of the Organization he considers Roxas to be a traitor. He seems to support this view more than any other Organization member as he's the only one who states it in his battle quotes. In fact, when the battle begins he remarks, "you really shouldn't have betrayed us!" to Sora. However, this could simply be in keeping with his mocking personality, as he seemed to be taunting Sora for his ignorance of Roxas.

He also appears to not value the concept of a brave hero rushing into an extremely dangerous situation to help out and implied he believes it led to the hero dragging others down into the mess with him. He points out that Hercules is the exception because of his close connections to the gods, something that ordinary people don't have.

Despite his callousness, he does seem to not be entirely without empathy, which he shows towards Xion when she fails to defeat the Organization's "impostor".

Despite his high rank, Xigbar is not given high authority like Saïx or Marluxia, but he instead is sent on missions and confrontations with Sora. Considering his personality, it may be simply that Xigbar prefers field work to a more administrative position. However, Kingdom Hearts 358/2 Days seems to contradict this, as Xigbar attended a meeting at which the only other members attending were Xemnas and Saïx, the Organization's leader and second-in-command respectively. He does, however, maintain a position of importance in the Organization due to his past with Xehanort, and is privy to information about the Organization's leader that only a few others know. A master spy, Xigbar has a habit of divulging relatively important information to his enemies through his taunts, though he is typically vague enough that they do not understand his meeting; for example, his numerous comments to Sora about Ventus and Roxas; he is also described by Roxas as being difficult to trick. Xigbar does not seem to be intimidated by Xemnas as some other Organization members are, going so far as to spy on him in the Chamber of Repose.

Unlike the other Organization members, Xigbar does not express fear or remorse while fading into darkness, instead chuckling rather triumphantly and giving Sora a cocky reply to the final question Sora asks him. Given his general knowledge of Xehanort's plans and his subsequent return, Xigbar may have known beforehand that he would be restored.

However, Xigbar has broken away from his usual, easygoing personality on a few occasions. When confronting Sora during Sora's Mark of Mastery exam, he was intimidated by Sora's confidence and resolve. Later, when Xigbar was confronted by Luxord over the motive of his mission, Xigbar grew increasingly frustrated as Luxord pressed the topic and started getting closer to the truth.

The rather dark and grim words of the Secret Reports he wrote as Luxu portrays Xigbar in a different way, where he seems to be somewhat weary and lonely over the decades he had spent fulfilling the Master of Masters’ future prophecies. Xigbar also reveals that despite having carried out the Masters’ orders regarding the Foretellers, he still values them as friends, as he considers reuniting with the Foretellers his reward.

Xigbar wears the usual Organization garb of a black cloak, black boots, and black gloves, though his cloak is distinguishable by more pointed shoulders and the fact that it sags at his shoulders. The sleeves of his cloak are also somewhat closer-fitting than normal, though not as close as Axel's. In terms of facial features, Xigbar sports gold eyes, pointed, elf-like ears, upturned eyebrows, and dark hair with several grey streaks tied into a long ponytail. The grey streaks, along with the length of his hair, may be only present due to him harboring a fragment of Master Xehanort's heart, infused into him due to his loyalty to Xemnas.

He also has two visible injuries on his face; the first being a damaged right eye covered by an eyepatch, while the other is a large jagged scar extending from his left cheek to just under his left eye. His original self, Braig, received these injuries when he fought the Keyblade wielder Terra in Kingdom Hearts Birth by Sleep.