|Arrancar Rank||No. 2 (Espada)|
|First Appearance||Anime: Episode 145|
Manga: Chapter 244
Barragan Luisenbarn is what appears to be the oldest Arrancar shown in the Anime so-far. The "crown" on his head is thought to be remains of his Hollow Mask. The whereabouts of his Hollow hole and his Espada tattoo on his body is unknown. Despite being older than all of the other Arrancar, Barragan is quite muscular and stronger looking than most of the other Arrancar. He also has several scars on his face, how he got these scars is unknown.
He wears a White leather coat with a black fur collar, and black lining and stripes down it. He also wears unusual gold arm bands on his arms, and he is mainly seen sitting on a Throne that is made out of bones.
Barragan's personality is rather cold and arrogant. He seems to be treated like a "King" by his Fraccion, and he probably considers himself as a King, as he hates being disrespected, and is known to openly challenge other Espada (even if they are more powerful than himself) if he feels he is being disrespected. Despite this however, he has good analysis abilities, and is able to figure out situations while keeping calm.
Barragan Luisenbarn is the 2nd Espada, making him the 2nd most powerful Arrancar in Aizen's Army. His abilities are so-far unknown in the Anime, but he does have 6 powerful Fraccion minions that consider him their king, and will do whatever he orders.
Barragan was the self-proclaimed king of Hueco Mundo before becoming an arrancar. He had a fairly large army of hollows under his command whose primary purpose was to repel invasions of his palace, Las Noches. However, since there were no hostile forces attempting an incursion, Barragan had become so bored that he had intended to split his army in two and make them fight to the death. His stodgy palace would liven up with news that one of his subordinates had been killed followed by the sudden appearance of Sōsuke Aizen, Gin Ichimaru and Kaname Tōsen. After a quick skirmish that killed another of Barragan's subservient, Aizen questioned Barragan as to whether or not he is the king of Hueco Mundo, which Barragan confidently affirmed. In spite of inquiring and then confirming that Aizen and company were not hollows, Barragan welcomed them into Las Noches as remuneration for alleviating his boredom. Aizen then attempted to persuade Barragan into following him, promising greater power and a new world. Bursting into laughter, Barragan ridiculed Aizen, stating that such things were impossible, and commanded his army to crush Aizen and his entourage. In response, Aizen released his zanpakutō, breaking the illusion cast on Barragan whose army in reality had already been annihilated by Gin and Kaname. Since then, though he complied to his demands and became an arrancar, Barragan has held a grudge against Aizen until his death.