History NightmareFuel / CastlevaniaNocturne

* During the flashback to her experience with Erszebet's penchant for cruelty, Tera enters an entire ''dungeon'' filled with the countess's suffering victims in the hopes of finding her captured sister. As if that weren't haunting enough, once she manages to locate said sister, the latter flashes a ''terrifying'' SlasherSmile to reveal a set of vampire fangs, prompting a heartbroken Tera to [[StakingTheLovedOne put her out of her misery.]]
* After arriving in Europe, Erszabet is offered by Doltra a mortal woman as a welcoming gift. At first, the woman is understandably scared out of her mind as Erszabet peruses her like chattle before taking a bite out of her. When next we see her at the ball held in Erszabet's honor, she is dressed in a fine dress and apparently happy to dance with Erszabet and drinking more of her blood, later still appearing in an anemic stupor as she has to be dragged about by servants so Erszabet can keep feeding on her: by all accounts, [[ConditionedToAcceptHorror her mind had been broken to the point where she willingly allows herself to be treated as a living blood bag]].
* Tera in the finale offers herself to Erszebet in order to save Maria. Everyone, including [[MyGodWhatHaveIDone Emanuel]], is horrified, but especially Maria, as her mother is taken from her and there is nothing she can do to stop it, her face distorted by sheer horror. The worst part is the turning process, during which Erszebet makes Tera drink her blood. It is not a pleasant sight, as Tera's skin turns grey and her eyes gain a sick yellow-ish color, making it abundantly clear that her body is dying. While defiant and trying to avoid drinking the blood, despite being weakened by Erszebet feeding on her, in the end Tera is overwhelmed by the new hunger possessing her body and grabs the vampire's arm, to ghoulishly suck on her blood.

* Tera in the finale offers herself to Erszebet in order to save Maria. Everyone, including [[MyGodWhatHaveIDone Emanuel]], is horrified, but especially Maria, as her mother is taken from her and there is nothing she can do to stop it, her face distorded by sheer horror. The worst part is the turning process, during which Erszebet makes Tera drink her blood. It is not a pleasant sight, as Tera's skin turns grey and her eyes gain a sick yellow-ish color, making it abundantly clear that her body is dying. While defiant and trying to avoid drinking the blood, despite being weakened by Erszebet feeding on her, in the end Tera is overwhelmed by the new hunger possessing her body and grabs the vampire's arm, to ghoulishly suck on her blood.

* Tera in the finale offers herself to Erszebet in order to save Maria. Everyone, including [[MyGodWhatHaveIDone Emanuel]], is horrified, but especially Maria, as her mother is taken from her. The worst part is the turning process, during which Erszebet makes Tera drink her blood. It is not a pleasant sight, as Tera's skin turns grey and her eyes gain a sick yellow-ish color, making it abundantly clear that her body is dying. While defiant and trying to avoid drinking the blood, despite being weakened by Erszebet feeding on her, in the end Tera is overwhelmed by the new hunger possessing her body and grabs the vampire's arm, to ghoulishly suck on her blood.

* During the flashback to her experience with Erszebet's penchant for cruelty, Tera enters an entire ''dungeon'' filled with the countess's suffering victims in the hopes of finding her captured sister. As if that weren't haunting enough, once she manages to locate said sister, the latter flashes a ''terrifying'' SlasherSmile to reveal a set of vampire fangs, prompting a heartbroken Tera to [[StakingTheLovedOne put her out of her misery.]]

* Julia Belmont's death; her arm was trapped underneath Olrox's serpent body, while she futilely tried to keep an ice barrier working. When it broke, Olrox stabbed her in the heart with his tail. If that wasn't bad enough, he moves her enough that we see her cold, dead stare...and all in front of her son. No wonder why he's messed up.

* The series does not hold back on the Night Creatures' designs, making them all unique and utterly horrifying. One of them looks like it was modelled after a gulper eel!