Board Thread:General Discussion/@comment-8954026-20130514153430

Rumple never really honed in on the seer's ability, not down to specific details anyway. Maybe there is a seer that has managed this and this whole 'finding Henry' thing is just a trap to kill The Dark One.

Rumple was the Dark One way before Bae went to Neverland and as time moves more slowly, or stops, there then it is possible that the search for Henry has been going on for centuries. 