New Justice League Imax Poster Features Hidden Superman Posted by admin on January 3, 2018 Posted in: justice. Tagged: features, hidden, imax, justice, league, poster, superman. Posts navigation ← Batman #181 (Jun 1966, DC) 1st appearance poison ivy insert poster pin up 1975 Mead Marvel posterSpiderman/Fantastic Four/Avengers/Hulk/Thor/Iron Man/Cap →