It´s about four years ago I played this title. I knew about the Uncharted series as I had already then played 'a Thief's End'. I knew who Nadine was as she was part of Uncharted 4, but Chloe was someone I had no idea of who she was.
Not so long ago I started playing the old uncharted games but remastered for ps4 on ps4 and ps5. I can now for sure understand the plot, the characters and their characteristics on a whole different level when I've gotten to know who she is.