The release of The Final Shape DLC for Destiny 2 dictates the end of the decade-long Light versus Darkness saga, established with the release of the original shooter in the series back in 2014. The new expansion by developer Bungie now takes players into the heart of the Traveler following the events involving the terraforming entity and the Witness at the end of the Lightfall DLC. With Guardians now wielding both Light and Darkness, they will give it their all to stop the Witness plans of reshaping life itself and finally saving the galaxy from an ever-present threat.
https://screenrant.com/destiny-2-final-shape-dlc-light-darkness-ending/