Warning: The following article contains spoilers for The Last of Us Season 2, episode 2, "Through the Valley."The Last of Us showrunner Craig Mazin and star Bella Ramsey explained a key change that the show made from its source material in a critical scene. In a devastating series of events, The Last of Us season 2 sees Joel (Pedro Pascal) meet a grisly fate when Abby (Kaitlyn Dever) brutally kills him in an act of revenge. In the show, Ellie's (Bella Ramsey) best friend and love interest, Dina (Isabela Merced), is present when Joel dies, but in the video game, it is Tommy (Gabriel Luna), Joel's brother, who unfortunately bears witness to his death.