Warning! This article features spoilers for the opening credit sequence of Deadpool & Wolverine.Deadpool & Wolverine stars Ryan Reynolds and Hugh Jackman in the leading roles and bizarrely references the latter's character in 2012 period musical Les Misérables.Wolverine fan @WolverSteve on X/Twitter shared an image of the film that includes the reference, and director Shawn Levy replied to confirm it's real and intentional. "We've been wondering…