# Once & Future #20

Canonical: https://www.bookquiver.com/kieron-gillen/once-future-20

![Once & Future #20](https://quivercdn.com/covers/boom-studios/kieron-gillen/once-future-20_978-16-4668-557-8.jpg?v=2026-06-06%2005%3A02%3A36)

- Authors: [Kieron Gillen](https://www.bookquiver.com/kieron-gillen), [Dan Mora](https://www.bookquiver.com/dan-mora)
- Language: en_US
- Published: 2021-09-22

## Description

ARTHUR VS. ARTHUR! Knowing that Grail Castle may be their best chance at survival, Bridgette, Duncan, and Rose hunker down and prepare for the worst. Elsewhere, the resurrected King Arthur challenges an...

## Editions

### Once & Future #20

- Publisher: boom_studios
- Medium: ebook
- ISBN: 978-16-4668-557-8
- Published: 2021-09-22
- Language: en_US