Board Thread:Character Discussion/@comment-6036560-20130711232759/@comment-14707691-20130806215248

When he was a genie, he wished to never leave Regina's side in whatever world, and to look upon her face always.

But in season 2 finale, Regina was transported in Neverland. Sidney must, insome way be transported there, too. Maybe back to being a mirror (?). They should never be in different worlds. Or might be possible that Regina find a "loophole" in his wish.