Board Thread:Character Discussion/@comment-5679696-20161008012502/@comment-27704373-20161016181656

NickM98 wrote: I'm going out on a massive limb, but what if the serum somehow gets used on Gold and a fully evil SerumRumple emerges. This could potentially be the hooded figure that kills Emma in her vision (the figure used dark red/maroon smoke to vanish her sword, Rumple has maroon smoke).

Even if it isn't SerumRumple, I still have a feeling that a Serum character could be the death of Emma. Regina and The Evil Queen have maroon smoke as well. Could be either of them.

Personally I think Regina and the Evil Queen will become one again and then kill Emma.