Demented Hills

Demented Hills is a location in Undertale. It is where the sickest of all sick fucks reside, and are to rot until they die. The Mondo Burger goons commit Jesus H. Christ, Trimmy Neutron, and Otis here in an attempt to stop them from exposing what Mondo Burger is doing to their burgers.

Trivia

 * Demented Hills can be compared to the TARDIS from Doctor Who. On the outside, it looks like the Family Guy house, but on the inside, is a fully fledged mental asylum.