Board Thread:General Discussion/@comment-24589671-20140824004934/@comment-25361971-20140829102716

my theory is that the mirror from the original snow queen where if a piece is in someone's eye, it turns them evil and can only removed by true love or something like that gets broken and a piece gets stuck in one of the characters eye (maybe Hans, which would explain him being a douche or maybe Emma) and the snow queen tries to get it out to complete the mirror to get power or something. then a couple of episodes later, the mirror shard comes out through true wove (Helsa) and the snow queen gets it.

Then that somehow involves Belle's mother. Lily or Sidney and leads into 4B with Maleficent.

its just a theory so we'll have to wait until September to find out.