It’s Arthur vs. Arthur in this preview of Once and Future #20 from BOOM! Studios.
Once and Future #20 is written by Kieron Gillen, with art by Dan Mora.
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 arriving usurper to his rightful throne—another King Arthur—and raises an army of the undead to do it. But the new Arthur has the greatest knight of all on his side—Lancelot!
Once and Future #20 arrives on September 22, 2021.