The Avengers #115

In "Below Us the Battle!", the Avengers find themselves under siege at The Black Knight's Castle by a sudden onslaught of troglodytes, forcing the team to defend their position amid crumbling stone and ancient secrets. With the Black Knight vanished and the battlefield shifting beneath their feet, the heroes must hold the line—while a darker scheme unfolds in the shadows. Written by Steve Englehart and illustrated by Bob Brown, with inks by Mike Esposito and colors by S. Goldberg, the issue features a cover by John Romita and Mike Esposito.