|This article is about a subject whose real name is unknown, and is known only by a title, nickname or alias.|
- “You brought me down into this town, / so when we blow this scene, / back we will go to my kingdom below / And you will be my Queen”
- ―Sweet to Dawn Summers[src]
"Hellsville" was the nickname Buffy Summers called the hell dimension ruled by the demon Sweet. Believing she had summoned him to Sunnydale, Sweet planned on making Dawn Summers his Queen and taking her with him to his "kingdom below". However, after learning that Xander Harris had been the one to summon him, Sweet preferred to ignore his previous statements, and left them alone.
- Once More, With Feeling (Only mentioned)