Sunday's episode of "The Last of Us" Season 2 introduces viewers to Isaac Dixon (Jeffrey Wright), a former FEDRA soldier who turned on the governmental force in favor of joining Seattle's Washington Liberation Front (W.

If the name sounds familiar, it's because Isaac first gets a mention in the opening scene of Season 2. When Abby (Kaitlyn Dever) and her gang are standing at what remains of the Firefly base and trying to decide what to do next, Isaac's name is dropped by Owen (Spencer Lord).

As promised, the creators of HBO's The Last of Us continue to play with time in telling the story of season 2. The latest episode, "Day One," jumps back to expand on the origin story of a crucial character from the video games.