Board Thread:Spoilers!/@comment-413929-20151029063935/@comment-26443838-20160221231009

JennaMae wrote: I think Hades has something to do with the EQ's birthday gift. There was that picture of a Hades and Zelena scene from the party last night (Zelena in full WW dress). The Blacktooth guy in the episode appears in both a flashback Enchanted Forest village scene AND in the underworld (in a scene with Regina and Robin). Maybe he works for Hades and got it to her for him?

Mistaken identity - definitely James. I guess he does make an earlier appearance than 5x19.

I have no idea who this mystery returning character from the pilot could be though. Could it be someone not listed in the press release? Because then we have Archie, the Blue Fairy, Ruby, Pinocchio, and Pongo as reasonable options (if the episode settings are EF, Oz, SB, and UW) but other than Archie, I think we've seen them pretty recently so the teaser wouldn't apply. And Archie isn't a very comedic character and they probably would've just listed Raphael Sbarge? I think Sidney, AKA the magic mirror is the mystery charater.