It appears that Stallone s character might use some of his superheroic strength to save his new young friend from an accident. (Though it s not clear if he s been keeping it up by running up the steps of the Philadelphia Museum of Art.) This is a big event movie – we see our heroes kicking ass, Avery told Total Film. We’re going to see Sly do things he hasn’t done in a long time, and in a really inventive way. He’s 73 years old! I’m amazed by how much he actually does. I’m telling you, most guys in their twenties wouldn’t be able to do what Sly does in this movie.