Mark Ruffalo, the Marvel Comics' resident king of spoilers, may have inadvertently revealed that Spider-Man will be "fighting an alien in the future" during a recent appearance at the Cinema Adriano in Rome, Italy. Some fans believe this is confirmation that Venom will appear in Spider-man: Brand New Day, which has been speculated about for a while. However, others believe he is merely "trolling". This follows another revelation that half of the universe would die in Avengers: Infinity War before the movie had been released.