Lightstone

The name Lightstone can refer to several things:
 * The Epic written by Koji as part of the Kingdoms of the Shadow Nuva Alternate Universe series.
 * The Short Story written by Koji as part of the Kingdoms of the Shadow Nuva Alternate Universe series.
 * The City on the Isle of Vuata Maca.
 * The Object ubiquitously found throughout the Matoran Universe.