Questions have been posed since the pilot episode of Yellowjackets,and they are finally answered in the season three ending. Who is Antler Queen? Who is Pit Girl? Who killed Lottie (Simone Kessell)? And what does Shauna (Melanie Lynskey) do next? The ending is climactic and includes a teaser for what will surely be a fourth, and likely final, season (though this hasn’t yet been confirmed.)