Sin'dorei

"Chapel, this is your personal IS for the IS Academy, do treat 'her' well"

- Samuel Hayden to Lux Chapel

The Sin'dorei (シンドレイ), otherwise referred the Blood of the Stratos is the sizth-generation Infinite Stratos created and manufactured by the Central City IS Foundation. It's considered to potentially be the most advanced Infinite Stratos to date, with potentially enabling for usage in.

Capabilities
Upon arriving to the IS Academy, it's been demonstrated to perform an perfected partial-manifestation, with Lux having its massive protrusions to give flight. What this means is Lux appeared not in full body, but the back panels appearing and allowed him to fly, not requiring an full manifestation. As long he holds the item that manifests the IS, the pilot - Lux has access to an telepathic link and allows holographic projection, increased strength and burst of speed. If anything, as long he has the wings manifested he can go toe-to-toe against other IS (partial manifested or not), though it's more preferred for full body to gain full access to its power. The suit demonstrated to be airtighht, allowing and even withstand pressure equal to the pressures within the. It's also able to take in water and take out the oxygens for breathing usage, thus allowing him to indefinite breathe without requiring taking to the surface.

Trivia/Notes

 * Sin'dorei looks similar to the Rafale-Revive Custom II made by the Dunois Enterprises.
 * Sin'dorei is the most advance technological IS in the world, even surpassing Tabane's IS designs.
 * Sin'dorei is the only 6th-Generation IS in the world.
 * Even since Phantom Task found the existence of the Sin'dorei, they had been trying to capture it, but always fail.
 * Named after the.

