Perfect Density

Perfect Density was a Huragok that was created by the three Huragok in the Onyx shield world to look over Forerunner technology being transported by the UNSC. By March 2553 Perfect Density and the other Huragok were already adapting Forerunner technology for the.

List of appearances

 * Halo: Glasslands
 * Halo: The Thursday War