Deadpool 3 Trailer Seemingly Reveals Major X-Men Villain's MCU Debut

Deadpool 3 Trailer Seemingly Reveals Major X-Men Villain's MCU Debut

The new trailer for Deadpool & Wolverine may have provided a first look at the Marvel Cinematic Universe debut of a key X-Men villain. Released during the Super Bowl on Sunday, the third Deadpool movie trailer sets up the long-awaited team-up between Ryan Reynolds' Deadpool and Hugh Jackman's Wolverine. The film also makes use of the MCU's multiverse, which includes bringing in other names from the X-Men world. One particular shot in the trailer reveals the back of a mystery …