A new trailer for Halo: The Master Chief Collection is narrated by mysterious Halo figure the Arbiter.
The video serves to summarise the complicated relationship between the Arbiter and Master Chief, and appears to be set during the period depicted in Halo 2.
The Halo: Master Chief Collection release date is November 11. It will bundle Halo Combat Evolved Anniversary, Halo 2 Anniversary, Halo 3 and Halo 4.
A Ridley Scott-directed digital series entitled Halo Nightfall will be aired weekly following the bundle's release.