That’s what makes the crack so believable. We only know that Robin is coming back, no mention of Marian, Tamara with mysterious parentage and a couple with a baby only brought up once. Last time we had a character’s child that showed up for only one episode and then not mentioned for awhile, it eventually turned out to be Henry’s father. Marian was sick and pregnant for a reason other than to just show Rumple’s burgeoning human side.
It’s funny how the mind works. You have something planned out in your head and you just can’t think of any other option. I won’t be heartbroken if all this doesn’t pan out, but at the moment I can’t see it going any other way with the evidence we have in front of us.
YES to all of this! Get out of my head. 😛