Board Thread:Spoilers!/@comment-25361971-20150128004028/@comment-5899967-20150207011515

Hmcooper4 wrote: Although, if there was an encounter between Robin and Zelena in the past, that may additionallty explain Robin's insistance on accomanying Regina into her castle.

Yeah, wait... did season 3B imply that Robin knew Zelena? It would be a plothole if it didn't.