Spyrite

Spyrite is an artificial spirit and is a derivation of spyrix in Tales of Xillia and Tales of Xillia 2.

Creation
A calculatrix arte takes a physical form when someone with a booster pumps mana into a spirit fossil creating a spyrite. This process doesn't kill spirits who when are reborn as spyrites retain memories of their previous life.

Tales of Xillia
Some years after the battle at Fezebel Marsh, the insurgent tribes of Auj Oule infiltrate Rashugal stealing spyrix research data. Since then the data is used in the lobaroties in Labari Hollow to develop boosters. Year after that when Gaius's conquest to unite the lands of Auj Oule came to an end, Wingul resumed the research, him being the human experiment. Perfecting the research took another six years at which point Alvin was sent by Exodus to spy and recover the data. However, Alvin was discovered and managed to retrieve data on old models. The third generation data was later obtained during the events of the game when Rashugal took it from Teepo. Due to the stolen data, Gillandor Yul Svent and his team of Elympion researchers were able to develop technology which would be harmless to spirits.

At the same time, the Otherworld Reactor Plan was put into motion in Elympios who sent forces to Rieze Maxia. It was planed to capture its inhabitants and force them to help with Elympions' research with spyrites due to them being the only people who possessed mana lobes. The Otherworld Reactor Plan would be in effect nonetheless due to spyrites still being in laboratory phase and uncertainty if they would work as intended.

During the events of Tales of Xillia, two Great Spirits, Celsius of Ice and Volt of Lightning, were brought back as spyrites. Celsius was tethered with Gilland who used her to ravage the village of Hamil and assassinate Nachtigal. She alongside her master sank to the bottom of the sea during the assault on E.S.S. Zenethra. Volt was a powerful Great Spirit with whom Gaius tried to tether but due to his unstability deemed the spyrite research worthless. Jude Mathis along with his friends defeated Volt and tethered with him with his friend to pour electricity into the generator of Helioborg Research Center after the Great Spirit sucked it dry. Since then, Volt was not activated.

Tales of Xillia 2
During the events of Tales of Xillia 2, Jude, along with Balan, Mary, and other scientists work on the spyrite technology.