A new Tomb Raider will be revealed next year
http://www.pcgamer.com/a-new-tomb-raider-will-be-revealed-next-year/
Square Enix has announced that a new Tomb Raider game is in the works, and that it will be revealed in a "major event" set to take place sometime in 2018. And that is literally all I can tell you about it.
I'm not kidding.