I wouldn’t label Emma’s relationship with Henry’s father as “true love” just yet. She didn’t talk about him in a favorable tone, and we still haven’t seen what happened between the two of them.
A little misunderstanding here I think. I didn’t label Emma’s relationship with Henry’s father as “true love”. Matter of fact, didn’t mention him at all. It’s Emma WHO is the product of “true love” (Snow & PC). That’s why Rumple created the potion with Snow & PC’s hair. That potion enabled him to put the Saviour Clause into the Dark Curse. Thus the curse drawing Emma (product of true love) to SB. As Henry is also a product of “true love” being that he is Emma’s son as well as Snow & PC’s grandchild, the curse also drew him into SB.