Kyle Chandler and Mackenzie Davis have been linked to Deadpool 2

Deadpool is one of the most successful R-rated movies ever released, so naturally it's getting a sequel.
The Ryan Renolds led action film received reave reviews from fans and mixed reviews from critics, but none the less did well in the box-office.
Going by the after-credits scene the sequel will feature long time foil for Deadpool, the time-traveling mutant Cage, pegged as a role for Kyle Chandler.
Mackenzie Davis of The Martian fame will also be involved possibly as the mutant Domino.
Deadpool 2 can expect a 2018 release.