A Boreal owl, the same species as King Boreal

King Boreal is a Boreal owl, father of Orestes, and king of the owls. He had a rocky relationship with Orestes, but when he and Shade Silverwing, along with members of the bat alliance, explain what happened to the bats and owls in South America with the Vampyrum Spectrum, he agrees to a truce with the bats, temporarily giving them the sun back, and beginning to mend his relationship with Orestes.

In the TV series, King Boreal is portrayed as General Brutus.