|This article pertains to Xenogears: the sub-database of Xenosaga Wiki.|
It was aligned to an Anima Relic 500 years before the beginning of the game, though which specific Relic is uncertain, it should be either Reuben, Simeon, Levi or Issachar.
Opiomorph is a massive white and black Omnigear trimmed in gold and red that is supported by a long tail instead of a pair of legs, like a naga.
Opiomorph is first glimpsed in Solaris being stored in a massive vat of water. Fei, Elly and Citan stumble upon it while exploring the deepest recesses of the Soylent System and looking for a way out of Solaris.
Karellen augments Opiomporph's makeup so that nanomachines can effortlessly repair and replace any damaged parts instantaneously. The only way to truly defeat the Opiomorph is to completely deconstruct it at the subatomic level, through the use of nano-dissassemblers designed by Melchior, though gameplay-wise there is no deviation from the standard Gear-on-Gear combat seen throughout the rest of the game.