Fan Casting Nathaniel Essex in The Wolverine

The World's Greatest Geneticist known as Mr Sinister, the one who was behind the experiments and enslaving Mutants, now that he has a good line of data from his experiments he can begin to put his plan into action, Mr Sinister is a human genetically altered who have been given superhuman abilities from an outside force and therefore not a mutant, Mr. Sinister is a scientific genius with experience in the fields of biology, genetics, cloning, physics and engineering.