A concept that used to be just Fridge Horror is now openly part of the series.
EDIT: I consider this almost ready to launch, but am still open to further title suggestions. So let's say some work has a form of Fridge Horror, at least according to fan interpretations of the work. It could be entirely by accident, and just be a product of Fridge Logic. It could be deliberate, but still left to thaw on its own in the audience's imagination through subtle Fridge Brilliance. Whatever the case, obviously said disturbing aspect of the work is not definitive as of yet, as there could in theory be some way around it. So far it has left explaining it up to the viewers, so you could probably expect that pattern to continue, right? Well, sometimes you'd be wrong. This is for when a prior Fridge Horror concept has been turned into an major aspect of the series. They are heating the fridge horror, instead of relying on it thawing on its own. This is it. Nothing Is the Same Anymore. That disturbing aspect of the series has just gone from ambiguous to absolute, and the series has become Darker and Edgier for it.
Examples:Anime and Manga