Reply To: How did Hook get to NYC?

1) Where did he get the potion

Hook told Emma he only had enough potion for one person because “alas I could only scavenge enough together for one memory potion.” Possibly, Hook nicked the potion off of Zelena or found it among her possessions or at Rumple’s dark castle. He problaby only had enough time to get one dose instead of two, hence why he only had enough for Emma and not Henry.