Bungie is to launch the first Destiny expansion, titled The Dark Below, in December.
An official content description reads: "Set deep beneath the surface of the Moon, fans will discover an ancient tomb that has been unsealed, and a dark god who has risen an evil army in the depths of the Hellmouth, the home of the Hive enemy race."
The Dark Below will be followed by the second Destiny expansion, House of Wolves, which has yet to be detailed. Both are included in a Destiny Expansion Pass.
Bungie has also released a new Destiny competitive multiplayer trailer. Multiplayer combat earns players armour, weapons and gear that can be used in every mode of play.
The Destiny release date is September 9 on PS4, PS3, Xbox One and Xbox 360.
July's Destiny beta attracted 4,638,937 unique players, according to publisher Activision.