The Charybdis system was a UNSC-controlled star system, and home to the colony world of Charybdis IX. In 2535, the Covenant invaded and glassed the planet in the Battle of Charybdis IX. AppearancesEdit Halo: The Cole Protocol (First appearance) SourcesEdit ↑ Halo: The Cole Protocol - page ?? Retrieved from "https://halo.fandom.com/wiki/Charybdis_system?oldid=1789718" Categories: Halo: The Cole Protocol Planetary Systems Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.