Board Thread:Spoilers!/@comment-5899967-20141219215931/@comment-5899967-20141219220548

That was quick... somebody potentially has already figured it out.

Feinberg - has something to do with egoism, so it refers to Rumple

Voice - Ariel had her voice stolen by Regina

Eggs - Charming threw an egg inside Maleficent's body

Though this seems quite generic and not that spoilerous, we already know Ariel is returning, so it may be something else.