With Deadpool finally joining the Marvel Cinematic Universe in the highly-anticipated Deadpool 3, many theories have popped up on what the Merc with a Mouth’s next movie could be about and who will join him, and one suggests that Deadpool 3 will reveal a secret mutant character that debuted in Deadpool 2.
In order to help Russell and get him out of prison, Deadpool organizes a team called X-Force, which was formed by some very strange but interesting characters: Domino (Zazie Beetz), Bedlam (Terry Crews), Zeitgeist (Bill Skarsgård), Shatterstar (Lewis Tan), Vanisher (Brad Pitt), and Peter (Rob Delaney). All of them had at least one superpower, except for Peter, who was just a normal guy with the particularity of having diabetes type 1 and 2. Deadpool was especially fond of Peter, calling him "Sugar Bear" and cheering on him when the rest of the team (except for Domino because she’s lucky) died after jumping off the helicopter.