Unidentified Forerunner planet
From Halopedia, the Halo wiki
This unidentified planet is a world that was part of the Forerunner ecumene prior to the Flood invasion. The surface of the planet was covered in massive Forerunner structures and glyphs.[1]
Trivia
The Forerunner symbol for the number "0" appears throughout the planet's surface. This is also the symbol for the Iris campaign.
List of appearances
- Halo Legends
- Origins (First appearance)