Board Thread:Spoilers!/@comment-26198810-20150907034213/@comment-25926288-20150907145949

Chameleon-Guy wrote: I don't get it, how can Zelena have magic without the pendant? Oh wait, the magic inside the pendant got out when it opened the time portal, so it technically returned to her? I remember Regina saying that her cell neutralized Zelena's magic when she was inside.

Anyway, it's very likely that Camelot is flashbacks and it happens before Storybrooke. Because Emma is still fighting her darkness and she's not dressed as the DO in Camelot, while she is full on evil in Storybrooke. Yes, the pendant released her magic and it rebonded with her. And Regina said that the cuff (you know the one that belonged to Cora that Peter Pan changed to neutralize magic) prevents her from using magic.

The other stuff probably will be as you mentioned.