Ryan Reynolds as Deadpool in "Deadpool & Wolverine."Jay Maidment/Marvel Studios/Disney"Deadpool & Wolverine" leaves the door open for more adventures with Ryan Reynolds' antihero.The actor previously joked that he'd only make "Deadpool 4" if he's "capital B broke."It's possible fans will see him appear elsewhere in the Marvel Cinematic Universe before another sequel.Warning: Spoilers ahead for "Deadpool & Wolverine.""Deadpool & Wolverine" finally brings Wade Wilson (Ryan Reynolds) and Logan (Hugh Jackman) together in a violent adventure across the multiverse that leaves the door open for future appearances from the actors, like a potential "Deadpool 4."The movie sees Wilson search for an "anchor being" whose mere existence would save his universe from dying.