Ryan Reynolds is wishing his Deadpool & Wolverine co-star Hugh Jackman a happy 56th birthday, with a crop of images featuring behind-the-scenes moments from their time filming the Disney and Marvel Studios tentpole.

“I hope we get to do this til we’re 90. Happy Birthday, @thehughjackman,” Reynolds wrote on Instagram. “A lot of years. A lot of adventures.”

The first line references a running joke in the action film, where Reynolds’ masked anti-hero breaks the fourth wall to joke about Jackman’s repeated reprisal of the Adamantium-clawed mutant: “Disney’s gonna make him do this ’til he’s 90,” Deadpool delivers in the movie.

The carousel of pictures includes shots of the two at red carpet premieres and behind-the-scenes from the superhero movie — of the two chatting and embracing, as well as one posing with director Shawn Levy. Reynolds also bid well wishes to Jackman on his Instagram Story, writing a...