Odd we don’t have titles for 515 and 516 yet. We normally get one at Xmas.
Anyway: Looks like 516 is akin to “Dark Hollow” from 3A? Checking in on SB (in which Zelena lands back in Oz), we flashback to Zelena post Regina-Caused-Tornado, and then we get some Underworld SB Gang
I hope Adam tweets them soon, but I have to wonder if perhaps he decided to stop giving titlespoilers altogether, because he got tired of the overly negative tweets. I certainly hope not.