Coup d'Etat: Sleeper
DC · 2004 · 1 issue
About the series
In 2004, DC Comics published this single-issue crossover that pits the covert operatives of the Sleeper series against the Justice League. Written by Ed Brubaker with art by Jim Lee, the story is a tense, standalone chapter within the larger "Coup d'Etat" event, exploring the moral fallout of a secret war fought in the shadows. It matters as a dark, character-driven thriller that pits Brubaker's gritty espionage world against DC's iconic superheroes.