Neil Druckmann Confirms The Last Of Us 3 Outline Is Written, We'll See - Game Informer

While the outline for the third game is written, Druckmann was clear in stating that this doesn't necessarily mean a third game is in the works.

The Last Of Us 3's Story Is Already Outlined But Not Being Made Yet

The Last Of Us 3 Story Outline Has Been Written but It's Not in Production

The Last of Us' has a plot outline for Part 3, but is not in development

The Last of Us Part 3: Potential Release, Story Details, and Everything We Know

The Last of Us, The Last of Us Wiki

Dina + Ellie <3 : r/thelastofus

Last of Us director on a potential Part 3: 'I think there's more story to tell

the breakdown of the top dogs

Did Neil Druckmann Just Confirm The Last of Us Part 3?

The Last of Us Part 3 might happen, according to Neil Druckmann - Meristation