So, Perfect Dark, the greatest FPS of the N64 era and second best FPS franchise ever is, after 15 years, finally getting a new game! It's apparently a total reboot and not a sequel, which is disappointing but somewhat expected. There's also an interview with the devs:
They're vague about what's going on, since the game is still in production it seems. The one plot element they mention is "eco sci-fi", which sounds bad but apparently the premise is that there were major enviromental issues that companies like DataDyne solved, so it's probably not yet another preachy "save the world" narrative. The lead writer, Christine Thimpson, used to be the lead writer for Star Trek Online, and most of the stuff she was team lead for was pretty solid, so that's encouraging.
The only firm-ish element is that they're trying to do more of a "spy fighting, movement and physicallity" type thing that's not like standard FPS games, to focus more on the Spy part of "Spy FPS".....which is interesting, but too vague to draw any real conclusions from.