WWE has suggested Michaels as an opponent for him, however The Rock wasn’t a fan of that idea. He has made it clear that he felt Shawn Michaels was an asshole to him when he first came in, and was one to the point where he vowed he will never forget it. He also doesn’t think that Michaels is the same kind of big draw that Hogan, Austin, Hart, etc. are.
There is a chance that the filming of his next movie could be delayed until April, which would allow him to appear at Mania.