Board Thread:Spoilers!/@comment-7189500-20130513233451/@comment-6666002-20130516081428

Several major spoilers are already out on this topic:

Sourced from: http://insidetv.ew.com/2013/05/13/once-upon-a-time-season-finale-interview/

One of the finale’s biggest surprises is that Rumpelstiltskin seems to have tangled with Pan before. KITSIS: He absolutely knows who Peter Pan is. In true Mr. Gold/Rumpel style, he knows more than Greg and Tamara. ADAM HOROWITZ: And there’s certainly the implication that there’s a history there, one we’re eager to unfold.