Board Thread:Spoilers!/@comment-26443838-20151223144905/@comment-6175354-20151223161141

Regina: with her father

Ruby: with herself

Hook: with Liam

Mr. Gold: with Milah

Mary Margaret: with Hercules

Mulan: with herself

Merida: with Arthur

Robin Hood: his dark past

Then there is the rivalry between Hook, and Gold that needs closure. They might both be over Milah, but OUaT keeps adding fuel to the fire. 5.11 seemed to imply that their rivalry, may have finally reached its boiling point.