Crisis on Earth X Was Almost Released as a “Seamless” Movie

Many fans felt "Crisis On Earth X" was a better Justice League movie than Justice League. According to Mark Guggenheim, it almost was its own movie.

Crisis On Earth-X – the historic, four-part crossover event between Supergirl, Arrow, The Flash and Legends of Tomorrow – almost saw release as a feature-length film. Originally airing across two evenings on The CW, Crisis on Earth-X was an ambitious production in several respects. It not only united the main characters from four separate superhero series but also told a dimension-spanning story that required a level of special effects and stunt work that would be daunting for a theatrical re...