* Several instances.
** One which stands out is [[spoiler:Sparx's]] death scene in which [[spoiler:Googler's puppets shoot her in the heart with an energy blast from her own sword]]. In a series which usually thrives on comedy and NarmCharm, this excellently staged scene came out of nowhere. She got better, but it was still disturbingly graphic.
** Anytime Pigface was let loose in a garbage can.
** Lord Fear's rather... impressive displays of stretching complete with joints creaking and maniacal laughter (particularly creepy given that he's a walking skeleton).