The "Deadpool 2" movie may see the introduction of another X-Force member in the cinematic universe. There are speculations that Domino may be part of the sequel.

According to Crossmap, Domino will be making her film debut in the "Deadpool 2" movie. This comes after Cable has been confirmed for the sequel. There have been no official confirmations on the character and its possible actress yet.

Neena Thurman, also known as Domino, is a result of a top-secret government breeding experiment. The program is created to develop the perfect weapon.

Domino was the only test subject to survive. However, her ability to manipulate luck was considered a failure for the project.

She has exceptional hand-to-hand skills. Domino is also known to be the partner, confidante and lover of Cable, who is the lieutenant of X-Force and who will be in the "Deadpool 2" movie.

EW reported that Fox has scheduled two untitled Marvel movies for release on Oct. 6, 2017 and Jan. 12, 2018. "Gambit" has been "unset" from its release date. It is highly likely that the "Deadpool 2" movie will be shown either next year or in 2018.

Movie Pilot noted the storylines that the "Deadpool 2" movie may focus on. There are several theories on what may happen in the sequel.

First, Ajax, the main villain of the original film, may return for the sequel. Ed Skrein, the actor who portrayed the character, even teased about the possibility of Ajax's return.

Second, Vanessa, portrayed by Morena Baccarin in "Deadpool," may take on her own superhero persona: Copycat. The original movie has laid the foundation on Vanessa and Wade's relationship and "Deadpool 2" would be the perfect chance to introduce the blue-skinned shape-shifter.

Another theory is about Mister Sinister. He is often the main villain in the "Deadpool" video game and comic book series. It was previously reported that Nathaniel Essex will be the villain in "Wolverine 3."

The "Deadpool 2" movie could also introduce the X-Force.