Actor Hugh Jackman's character Logan in the upcoming film will reportedly have a face-off with the genetic-obsessed character Mister Sinister.
The scientist, whose civilian identity is Nathaniel Essex, may be featured in the third and final solo movie to antagonise the clawed mutant, reports aceshowbiz.com.
Details about one of the most powerful supervillains in the Marvel Cinematic Universe appearing opposite Logan (Wolverine) are included on the audio commentary featuring Simon Kinberg and director Bryan Singer. It is attached to the digital HD release of .
According to sources, the crazed villain will be portrayed by actor Richard E. Grant. In the comic book, Nathaniel (character) is a scientific genius who becomes obsessed with genetics before he makes a pack with Apocalypse to become immortal.