Avirama Redder

is an arrancar in Sōsuke Aizen's army and one of Barragan's five Fracción.

Character outline
Unlike other arrancar, he does not wear a jacket, which exposes the numerous tattoos across his chest. Instead he wears two sleeves on his wrists, hakama, a Breechcloth; all of which like other Arrancar's clothing are white, and a blacksash around his waist. He has long black hair and the remains of his hollow mask takes the form of a beak like helmet atop his head. His hollow hole is not visible.

He is extremely violent and impatient and before engaging in battle he performs a "ritual" which consists of him screaming all the things he is going to do to his opponent, while demanding they do the same as a way to psyche each other out. He becomes quite agitated if they don't do the same and he will angrily (and comically) scold them.

Like his fellow fracción, he holds his leader Barragan in high regard and calls him "Majesty".

Synopsis
He first appears along with Barragan and the rest of his Fracción in the fake Karakura town to do battle with the Gotei 13. Once Aizen, Ichimaru, and Tōsen are blocked off by Yamamoto's shikai, Barragan himself decides to give all orders. Avirama and Barragan's other Fracción then pull out a throne for him to sit upon.

After discovering the four pillars that keep the real Karakura Town in Soul Society, Barragan sends each member of his Fracción to a different pillar to destroy them, stating that if they are going to guard them using ants he'll just have to send dragons to crush them. He is sent to do battle with Izuru Kira.

After discovering Kira once served under Gin Ichimaru, he taunts him and says that he is not surprised Gin betrayed Soul Society because Kira is such a coward. But before he could finish the sentence, Kira angrily slashes his cheek. Avirama is satisfied with Kira's reaction so much that he pulls out his zanpakutō and releases it.

In the ensuing battle, Avarima held the upper hand due to his flying ability and being able to fight at a distance while Kira's attacks only work on close combat. Avarima felt himself superior in the battle and this overconfidence allowed him to fall in to Kira's trap by getting close enough to be caught by Wabizuke. With both his wings having become to heavy for him to even stand up, he was beheaded by Kira.

Zanpakutō
Avirama's Zanpakutō is named Aguila (空戦鷲, アギラ, Agira?, Spanish for "Eagle", Japanese for "Sky Battle Eagle"). It's release command is.

In his released form, he has an eagle's head with black streaks running down it. His arms become bird like with sharp talons, as well as large bird-wings and legs covered in red color feathers. The wings can shoot feathers, but unlike normal feathers, these are as heavy as steel and can regenerate rapidly after being tossed. This attack is called. He also has an additional ability to split his wings into two pairs for increased maneuverability, this is triggered by slicing along his chest tattoos with his claws to draw blood. .