For now, Marvel is believed to only be shooting scenes for Doomsday, with the timing of Reynolds' post strongly suggesting he's set to return for that, rather than later down the line. Indeed, some fans are eagerly anticipating a second big reveal of Avengers: Doomsday cast members, perhaps via a second set of chairs, as production continues.

Ryan Reynolds may have just thrown the Marvel fandom into overdrive. The Deadpool star posted a cryptic image on Instagram late last night — a black-and-white Avengers logo, defaced with a bright red spray-painted “A” in Deadpool’s unmistakable style — sending fans into a frenzy over whether the wisecracking antihero is finally joining Earth’s Mightiest Heroes.

Josh Brolin, the iconic actor behind Thanos in the Marvel Cinematic Universe, has sparked excitement among fans by hinting at a potential return to the role in