Ezylryb

Ezylryb (also known as Lyze of Kiel) is a Whiskered Screech Owl who serves as a character in the Guardians of Ga'Hoole books and a supporting character in the 2010 film Legend of the Guardians: The Owls of Ga'Hoole.

He is voiced by Geoffrey Rush.

Backstory
Ezylryb was once a warrior called Lyze of Kiel and was part of the Kielian League in the Northern Kingdoms and took part in the Battle of the Ice Claws. He retired after his mate Lil died and became a scholar at the Great Ga'Hoole Tree.

Role in the books
Ezylryb acted as Soren's mentor at the tree, but later died of old age not long after Soren's nephew Coryn arrived at the tree.