X-men, yes. The fans can be happy because they get fresh images of Wolverine and his past. Why your past? Because the tape is 17 years before they become mutant Wolverine. So we can know how Wolverine came to get your immune skeleton, information available only in the comic Weapon X.
Now Wolverine, which again is played by Hugh Jackman, reveals part of his past and there are rumors that this could be perhaps the best of the installments of the series. Judge for yourselves the advance.