Board Thread:General Discussion/@comment-25355646-20140901232703/@comment-4826665-20141221174208

OUaT:

Regina forcibly kissing the Huntsman and then having him dragged to her bedchamber (the implications of that scene make it one of the darkest the show has ever done I think).

Regina killing her father. Seeing her rip the heart out of someone she clearly loved, right after he desperately tried to dissuade her, was really unsettling.

Zelena taking newborn baby Neal from Snow and Charming and leaving them helpess to stop her. I'm not a parent, but I can imagine that particularly struck a chord with them (especially parents of newborns).

The Shadow in general, just the idea of that thing manipulating children into wanting to visit it's "magical" home, flying into their windows at time, and taking them to a place from which they can never leave. Again, I can imagine this would be particularly creepy for parents.

OUaTiW:

The Jabberwocky taking Lizard's eyes from her corpse.

The Sultan drowning Jafar as a child.

Jafar magically drowning his father from the inside.