Board Thread:Spoilers!/@comment-27060727-20160824022100/@comment-25926288-20161028025858

JennaMae wrote: Eskaver wrote: Even worst (to quote Zelena). Nemo shouldn't be from FTL and Hook is from FTL, right? Unless they decide he's from England#52 and that's how he knows Nemo.

So, I do imagine it'll be standard: Hook teams up, Hook has to choose, Hook betrays partner. Thus, it'll come into present likely with Henry in the background at first seeing Hook "partnering up with Emma", he made a choice, and Henry will try to prevent Hook from betraying Emma. Yeah, that submarine doesn't look like it's from the Enchanted Forest, lol.

But if Hook has visited many realms on his ship, it's reasonable that Nemo has probably done the same with the Nautilus. Two characters don't have to be from the same realm for the writers to write in a chance meeting for them and this particular one doesn't seem too weird to me. Hook goes on missions for Pan often and perhaps the Nautilus can travel realms (Rumple should have learned to swim!). Just exclaiming the worse possible options before it happens. (XD)

As I saw around the web, they totally could have called it "Finding Nemo", but I guess that wouldn't be to relevant (but Dark Waters is sort of plain).