Board Thread:General Discussion/@comment-24674051-20160630172414/@comment-24304025-20160630173120

They did interact. When Zelena went for her date with Hades, Gold confronted her and even mentioned that, despite their previous agreement that he wouldn't harm her anymore (the one from NYC, which you bring up), he changed his mind when she gave Belle a sleeping curse. That's when Gold and Pan kidnap Zelena.