Pages related to the novel Halo: Ghosts of Onyx.
“Oly Oly Oxen Free is a seven-beat tone used as an "all-clear" code by the SPARTAN-IIs. Spartans...Oly Oly Oxen Free
“Onyx Sentinel is a Forerunner-created machine designed to protect and maintain the Forerunner...Onyx Sentinel
Pages in category "Halo: Ghosts of Onyx"
The following 101 pages are in this category, out of 101 total.