A teaser trailer will be shown at Spike TV during the Sony event that will reveal the new main character for this DLC, creative director Neil Druckmann stated on twitter.
Naughty Dog has yet to reveal any information regarding this DLC, apart from the fact that it is looking very likely we’ll be playing as a new character rather than Joel or Ellie. The studio also hosted a long casting call for this particular character a couple of months back, so it’s probably not just an NPC.
This DLC won’t release until December or January Naughty Dog stated. The process of creating a new character with full body animations and voice acting helped prolong the release for this add-on content.
This story DLC will also mark the first time the highly coveted studio has ever released story driven content post-release. They have entirely focused on bringing online content for Uncharted 2, 3, and The Last of Us through the years.