The Empyrean · Character
Brennan Sorrengail
Also known as the Book of Brennan
- Supporting
- First seen · Book 1
Brennan Sorrengail is a supporting character in The Empyrean, first appearing in Fourth Wing (Book 1).
- Gender
- male
- First appears
- Book 1
- Books
- 1
Description
A human man, standing in a doorway and grinning as he opens his arms in welcome.
Connections
Friends & mentorsRivals

Xaden RiorsonOther
Xaden’s father reportedly put an arrow in Brennan’s chest on the battlefield. That history contributes to the conflict and mistrust surrounding the Sorrengail and Riorson families.
- N
Naolinattempted rescuer
Naolin tried to use his siphoning signet to revive Brennan after he had fallen, depleted himself, and died beside him.
Story so far
BOOK 1Fourth Wing
Key events
Appearances
Next stop
In Book 1
Places
Meet Brennan Sorrengail in Bookworm
Meet Brennan Sorrengail in your EPUB — spoiler-safe to the book you're on.





