Batman-Spawn War Devil 1994

This 1994 DC Comics one-shot, Batman-Spawn: War Devil, sees the Dark Knight investigating missing persons cases that lead him to Gotham Tower and a resurrected Simon Vesper. Batman and Spawn initially battle before uniting against Vesper, revealed as the demon Croatoan, who seeks to unleash the Devil's War and raise Gotham's dead. This issue is notable as one of the two landmark 1994 crossovers between these iconic characters, making it a key moment for collectors of both Batman and Spawn.