Armageddon 2001

Published in 1991 by DC Comics, 'Armageddon 2001' was a crossover event written by Archie Goodwin and Dennis O'Neil, with art by Dan Jurgens and others. The story arc spanned across multiple DC titles and consisted of two bookend issues and several tie-ins across various series. The plot centered around a dystopian future where a tyrannical ruler named Monarch has taken control. A scientist named Matthew Ryder becomes the hero Waverider and travels back to the year 2001 to prevent Monarch's rise by discovering which hero will become Monarch. Key characters involved included Superman, Batman, and other members of the Justice League. The storyline was notable for its twist ending, where Captain Atom was initially intended to be revealed as Monarch, but due to leaks, the identity was changed to Hawk, leading to significant controversy. The event had a lasting impact on the DC Universe, particularly affecting the characters of Hawk and Dove. 'Armageddon 2001' was significant for its ambitious crossover scope and its exploration of alternate futures within the DC Universe.