A Montreal web site is reporting Hugh Jackman will be involved with the X-Men: Apocalypse reshoots.
Jackman was previously unconfirmed for X-Men: Apocalypse, but the Montreal Journal is stating X-Men: Apocalypse reshoots will take place in January with it
"[seeming] Hugh Jackman, aka Wolverine, will take part."
Hugh Jackman is set to return as Wolverine in 2017, which may be based on the Marvel Comics "Old Man Logan" storyline, with James Mangold also returning to direct and featuring Patrick Stewart as well.
X-Men: Apocalypse has a May 27, 2016 release directed by Bryan Singer starring Jennifer Lawrence, Michael Fassbender, James McAvoy, Nicholas Hoult, Evan Peters, Ian McKellen, Rose Byrne, Sophie Turner, Tye Sheridan, Alexandra Shipp and Oscar Isaac.