Robin and Regina. She's so happy! I was so nervous the entire last ten minutes waiting for something to swoop in and ruin her life- and she actually made it out okay! So happy that Emma is the dark one now!
The moment Regina realized she was a stranger to her son: As if season wasn't difficult enough to deal with, they had to throw the whole "Henry doesn't remember Regina" thing in there too and Regina just walked around looking lost the whole time!