Zithara

Zithara is the DreamWorld. It is a pocket dimension that exists alongside our own yet out of sight. Highly creative and willing individuals cross over during their sleep. Most don't realize what they are doing or where they are. Those who recognize Zithara for what it is call themselves Dream Walkers. Many different beings inhabit Zithara, though not all of them are friendly. Evil beings known as Knightmares stalk the DreamWorld in an effort to find a way into the Waking World. Ruling over the Knightmares is an evil entity going by the name, Knightmare King. Long ago, a prophecy predicted that an exceptionally powerful Dream Walker will one day arise who shall destroy the Knightmare King for good, and they shall be hailed as... the Dream Knight.