Captain Britain and MI13 #1

In "The Guns of Avalon Part One," Captain Britain and MI13 face an unexpected betrayal when Grimsdale orders the death of MI13 agent John the Skrull—only for Pete to reveal the shocking truth: Grimsdale is the real Skrull. With Britain under siege, the prime minister places all heroes under MI13’s command, and Captain Britain, Pete, John, and Spitfire race to protect the Siege Perilous, the gateway to Avalon. Written by Paul Cornell and illustrated by Leonard Kirk, with inks by Jesse Delperdang and colors by Brian Reber, the issue’s bold cover by Bryan Hitch captures the escalating stakes.