‘Once Upon a Time’ season 5, episode 19 preview: Could ‘Sisters’ be big Lana Parrilla – Rebecca Mader episode?

Typically when you are discussing episode titles for a show like “Once Upon a Time,” there are typically multiple meanings for each one. We have to assume, at least in theory, that this is a tradition that is going to continue moving into the next new installment entitled “Sisters.”

When you consider the characters who are major parts of this show at the moment, Zelena (Rebecca Mader) and Regina (Lana Parrilla) are the only two characters who really seem to fit the bill for this at all. Maybe we see some other characters return in the Underworld who also fit this bill, but we certainly don’t expect them to be Anna and Elsa. Does anyone else consider it funny that these “Frozen” characters have not been referenced at all since the midway point of the fourth season?

As for what else we’ll see in this episode, we won’t know until the promo airs soon.

Update: We’ve got the promo, and it seems like Regina and Zelena are not going to be the only siblings in danger at the moment! We’re also going to see a big story in regards to James and David, who are going to be at odds over their lack of closure. Not only that, but it looks as though James is going to be putting Robin’s life in jeopardy! (Yes, Robin is still a part of this show, and it does make us wonder where in the world he has been for much of the second half of the season so far.)

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