The scene involves Wade Wilson (Ryan Reynolds’ character when he’s not in the squeaky tight Deadpool costume) spotting a guy in trouble outside a screening of “Logan” and going into a phone booth to get suited and booted — he moons the audience in the meantime — while the epic Superman theme blares in the background. The guy dies, however, by the time he’s done changing.
“What is a phone booth doing on a street corner?” Deadpool wonders in one of his trademark fourth wall breaks, before resting his head on the dead man’s body and stealing his Cherry Garcia ice cream.
Some are saying this is a cut scene from the upcoming "Deadpool 2". (NSFW: footage contains profanity and foggy bare buttocks)