Spoilers for once upon a time

Ever try to draw the family tree of Henry Mills? Or even just think about it.

Well his parents are Emma Swan and her ex boyfriend Neil.

Neil is the child of Rumplestiltskin and his ex wife Mila (who he killed). Rumplestiltskin is the child of Peter Pan.

Emma is the child of Snow White and Prince Charming.  Snow White's father married Regina. Therefore Regina is Snow Whites step mother. Regina's mother is Cora. Cora is Rumplestiltskin's ex girlfriend.

Mila, Henry's biological grandmother, ran away with a pirate named Hook, who Emma, Henry's mother, fell in love with after Henry's father died.

Now take into account that most of these people including Neil and Hook, are at least are at least 300 years older than Emma but everyone looks around the same age.

And Zalena . . . Just no.