Board Thread:General Discussion/@comment-34924658-20170504173357/@comment-26620090-20170504201749

The Lord of Deathless wrote:

6. Fiona - entire season (Writers said that 6 would not be split into two arcs so she masterminds everything. Hyde, Jekyll, Gold, and Queen are all wannabes, Jafar barely shows up and Gideon is a pawn) S6 is shaped more like S2 than S1 so technically the season is split but with smaller arcs.

Serum Queen: (6x01 - 6x14) big bad of this arc, Hyde and Jekyll as secondary villains with their arc (up to 6x04)

Black Fairy/Gideon: She first appears in 6x09 and with Gideon's birth we fully go to her arc but she doesn't appear up until 6x16 so we can say Gideon (6x10 - 6x19) as a pawn and Black Fairy (6x16 - end)