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.

“Deadpool” actor Ryan Reynolds recently praised a restaurant in UK while posting a flyer on his Instagram, and since then the restaurant’s bookings have been “off the scale”.