https://www.gamespot.com/articles/final-fantasy-15-shadow-of-the-tomb-raider-crossov/1100-6458041/

Looks like some kind of collaboration between Final Fantasy XV and Shadow of the Tomb Raider is heading our way. The brief teaser came via Square Enix during a panel at PAX East. Below, you can see the slide shown during the panel (via IGN). The crossover is said to be "coming soon," but that's about all we know so far.

Final Fantasy XV has been no stranger to crossovers since its release in 2016. In August of last year, the game got an infusion of Assassin's Creed. To celebrate the game's release on PC, it got some Half-Life and Sims 4 content added for good measure.