According to Heroic Hollywood's sources, Cable won't be the only new mutant introduced in the planned sequel to Deadpool, as they reckon luck-manipulating mercenary Neena Thurman, AKA Domino, will also be along for the ride.
This fan-favorite character has a long and complicated history with Cable, and to a much lesser extent Wade Wilson, whom she served with in the Wolverine-led incarnation of X-Force. Indeed, if this is on the level and Domino makes her debut in theDeadpool sequel it definitely lays the groundwork for the formation of a big-screen X-Force team.
No other details are provided and obviously we'll have to wait and see if this pans out - but it does make sense as director Tim Miller and writers Paul Wernick and Rhett Reese (well, one of 'em anyway!) have mentioned that they were big fans of the character in the past.

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