Board Thread:General Discussion/@comment-24674051-20140408144726/@comment-24386552-20140501183326

But Zelena is already added to the casting list in episode 21. But she could be defeated at the end of 21, however, I doubt the last episode WOULDN'T have her in it. If Pan managed to make an appearance in all of the episodes in the first half, then Zelena must be apearing in the last 2 episodes of season as well, completing her half of the reign of terror.