According to the constantly-turning Internet rumour mill, famed developer Warren Spector is currently over at Crystal Dynamics working on the new and as yet untitled Tomb Raider game.
As you may remember, Tomb Raider: The Angel of Darkness suffered from perhaps the worst series of delays ever seen in a modern videogame, a situation compounded by a glitchy final build and press apathy.
The resulting situation is that Eidos shifted the development duties away from beleaguered Core Design over to the US-based Crystal Dynamics and, if reports prove correct, CD has signed Spector as a consultant for the project.