If they are pics of Henry then it is possible they are from Neal’s apartment, and if that is indeed the case then I’m thinking it’s highly possible that the pictures that Emma has in her hands could very include Neal in them if she did go to Neal’s apartment in Manhattan as we suspect she does. Then if that is the case then The Dreamcatcher & the photos could very well be her talismans in order to for the potion to work.
The questions still remains about Hook
1.)Why is it Hook that came after Emma & Henry and not Neal after all Hook IS NOT their family Neal is ?
2.) Why is that Hook is the only one who remembers the year in the Enchanted Forest and not anyone else ?
3.) Are we absolutely sure that Hook can be trusted ? Is actions honorable Or has he reverted back to his old self that he was back in Season 2 when he used to switch sides for his own personal gain as he did with Cora, GOAT.
4.) Is Hook working for someone else ? Did this memory potion come from the BF or did it come from the WWW herself ?