There seems to be more adventures with Lara Croft lined up for us in the near future, as a new trademark Lara Croft: Reflections has been filed by Square Enix (via Allgamesbeta).
It seems certain to be a game and given that it doesn't use Tomb Raider in the title, perhaps it could be related to Lara Croft and the Guardian of Light - the topdown co-operative puzzle adventure released a couple of years back. We'd certainly like to see a return to that concept...