I thought the lead in to the article already counted Snowing and Mal-pan?
even beyond the new addition of Peter Pan as Rumpelstiltskin’s father and recent “baby talk” between Snow White and Prince Charming,
So on the possibility of Robin & Roland, it seems far too soon! So the other is maybe the Darlings as “adopted” family (but shouldn’t that be 3? Does someone die!?).
I don’t see anyone who isn’t currently in an established mutual relationship getting married right now, so I’d go with Charming’s Dad, and Belle officially being added to the family tree.
“If I had a world of my own, everything would be nonsense. Nothing would be what it is, because everything would be what it isn't. And contrary wise, what is, it wouldn't be. And what it wouldn't be, it would. You see?” -- Lewis Carroll, Alice's Adventures in Wonderland & Through the Looking-Glass