Board Thread:Spoilers!/@comment-24674051-20160625215037/@comment-24674051-20160701172100

The source for that information is not necessarily reliable, so I wouldn't take anything said seriously. All we know for certain at this point is that there is a casting call for Morpheus.

My own conjecture is that Morpheus is going to be part of how Rumple wakes Belle, and have nothing (or very little) to do with Emma or the rest of the gang.

Also, there have been comments in other sources that hint at the possibility of a CS wedding by the end of season 6. (I'll have to dig though my sources to find the article.)