'The Last of Us' season 2 ending explained and what we know about season 3, as its co-creator quits

Bella Ramsey as Ellie and Pedro Pascal as Joel in season two, episode six of "The Last of Us." Liane Hentscher/HBO Warning: Major spoilers ahead for "The Last of Us" season two. Neil Druckmann, the co-creator of the game and the TV show, has exited the HBO series. He will not return to work on…