It’s already apparent that multiverse hopping is a part of “Deadpool & Wolverine” to some extent given the prominence of the TVA in the first trailer, which fans of “Loki” know is the organization responsible for maintaining multiversal peace. The notion that there will be at least two versions of Deadpool is also supported by the fact that, in the trailer’s opening scene at Deadpool’s apartment, Shatterstar (Lewis Tan) is alive and well despite dying in “Deadpool 2,” implying that the scene is taking place in an alternate universe.
In their Reddit post, u/PecanCherry suggested that their hypothetically evil version of Deadpool might be working for Cassandra Nova, who’s more-or-less a villainous version of X-Men leader Professor X. Her emergence in the MCU, meanwhile, has a basis in “Loki” too. “Cassandra, Pyro, and the 20th Century Fox logo are in region of the Void from the Loki series where variants related to X-Men timelines get dumped (which may be why it looks deserty instead of grassy),” they proposed.
Whether or not there’s ultimately an evil Deadpool in “Deadpool 3,” plenty of plot elements are already in place to give rise to such a possibility, lending more credence to this theory than we might offer to typical fan speculation.
