In addition to Parick Stewart returning as Professor Xavier for the sequel to The Wolverine, it's possible Sabretooth may make an appearance.
Recently, Hugh Jackman took to his social networks to ask fans what they wanted one last time. The majority of responses was in regards to Wolverine wearing the classic yellow costume, but while taking part in a podcast, Jackman let two other requests be known. Jackman says a lot of fans want to see Sabretooth return as well as many fans want to see the infamous Berserker Rage from the comics, and of course, many fans want Jackman to stick around.
There were a lot of calls for Victor Creed to come back, there was... I must admit I was quite heartened by a number of people saying please don't make it the last, but I'm really excited about this last one, and if you're a comic book fan, then the words 'berserker rage' came up a lot, so if you know Wolverine, you'll understand.
The as of yet untitled Wolverine sequel has a March 3, 2017 release with James Mangold returning to direct.
(via The Daily Telegraph)