Legacy Though it was not the first large-scale comic book crossover, Crisis on Infinite Earths is generally credited with popularizing the idea. Comics historian Matthew K. Manning wrote that Crisis on Infinite Earths paved way for all future crossovers of similar scale, and Andrew J. Friedenthal said "Crisis showed the two major superhero comic book publishers (DC Comics and Marvel Comics) how they could utilize the continuity established by decades' worth of stories to weave together a cohesive, metatextual tapestry that both appealed to long-time readers and brought in massive amounts of money". The series' success inspired DC to begin a tradition of "summer crossovers"; some of these include Invasion! (1988–1989), Armageddon 2001 (1991), Zero Hour: Crisis in Time! (1994), and Identity Crisis (2004), and some mention the events of Crisis on Infinite Earths. The second part of one of DC's later crossovers, Convergence (2015), heavily references the series and sees DC's superheroes travel back to its era. The writers of Convergence all had fun writing stories set during Crisis on Infinite Earths, calling the series an exciting time for DC.
Legacy Though it was not the first large-scale comic book crossover, Crisis on Infinite Earths is generally credited with popularizing the idea. Comics historian Matthew K. Manning wrote that Crisis on Infinite Earths paved way for all future crossovers of similar scale, and Andrew J. Friedenthal said "Crisis showed the two major superhero comic book publishers (DC Comics and Marvel Comics) how they could utilize the continuity established by decades' worth of stories to weave together a cohesive, metatextual tapestry that both appealed to long-time readers and brought in massive amounts of money". The series' success inspired DC to begin a tradition of "summer crossovers"; some of these include Invasion (1988–1989), Armageddon 2001 (1991), Zero Hour: Crisis in Time! (1994), and Identity Crisis (2004), and some mention the events of Crisis on Infinite Earths. The second part of one of DC's later crossovers, Convergence (2015), heavily references the series and sees DC's superheroes travel back to its era. The writers of Convergence all had fun writing stories set during Crisis on Infinite Earths, calling the series an exciting time for DC.