Sometime after the 12th/13th cycle…
Materia is the Goddess of Machinery and Protection, and a reincarnation of Cosmos. Sometime after Cosmos disappears from World B, Materia materializes from her will.
Materia’s Theoretical World B Timeline
Materia is the Goddess of Machinery and Protection, and a reincarnation of Cosmos. Sometime after Cosmos disappears from World B, Materia materializes from her will.