The Thanos Imperative

Marvel's 2011 event series, written by Dan Abnett and Andy Lanning with art by Miguel Sepulveda, pits the cosmic heroes of the universe against a reality-devouring threat from the Cancerverse. This single-issue story serves as a culmination of the writers' acclaimed run on Marvel's cosmic line, forcing Thanos, Nova, and the Guardians of the Galaxy into an uneasy alliance. Its high-stakes, darkly cosmic scope matters as a defining moment for Marvel's space-faring corner, delivering a grim resolution that reshapes the fate of its heroes.