Pluvia and Nebula Sol Orbis were twin sisters born unto Prima Vita Sol Orbis and Alberich Geboren in 29 PO. Furiously competitive, the pair would formally relinquish their individual claims to the exarchy when an overzealous fight between them almost proved fatal. Pluvia and Nebula would part ways soon after, leaving for the far east and west, respectively, to build new, peaceful lives.