The directors of Avengers: Doomsday have shared a cryptic tease, sparking speculation about the film's plot, with some outlets suggesting a connection to Doctor Doom. The directors have also mentioned that a "surprise" is in store for UK Marvel fans and have described the film's story as complex and difficult, with Victor von Doom requiring a certain tone. The nature and purpose of recently released videos, described as "not teasers" but "stories" and "clues", remains unclear.