Ghost is a NPC in Destiny 2.
Ghosts are a Guardian's connection to the Traveler and the Light. They are very capable of interfacing with most technology, for hacking and probing.
- If a Guardian's Ghost is taken or destroyed, the Guardian can die their final death.
- A Ghost normally finds one of the ancient dead to resurrect as a Guardian.
- A Ghost can choose someone who is alive to become a Guardian.