The Forbidden Regions are five elemental regions created by Hydrogen in his war against Loudspeaker. The Forbidden Regions are south of Ogre-fen-Ogre Fen, west of the Sane Jaunts River, north of the Gap Chasm and Gap Village, and east of the With a Cookie River. The regions are the Region of Air, Region of Earth, Region of Fire, Region of Water, and the Void. It is very dangerous to travel through these regions without protective magic.