Asguiaro Ebern

Ivan Azgiaro is an Arrancar.

Appearance
Ivan is a man of both tall and slender build. He has short, light-colored hair that is swept back, creating two peaks either side of his head. The remnants of his Hollow mask covers his left eye and displays three holes in it, whilst his right eyebrow unusually points upwards. His attire consists of a long, white, double-breasted trench coat that features shoulder straps and is tied using a black belt at its waist, which is adorned with a decorative buckle.

The Thousand-Year Blood War arc
Appearing suddenly in Ichigo Kurosaki's bedroom, just as Ichigo inquires about Ryūnosuke Kyuki's name, Ivan responds instead and declares his own full name, before asking if there were any other questions. However, he is simply told by Ichigo to get off of his bed.

Zanpakutō
Not yet revealed.