These things are called Troglodytes, some sort of monsterous humanoids. Though that much is obvious. Beyond that you don’t really know much else aside that generally speaking, while sentient they’re often beastial and even cannibalistic, but they have an uncanny ability to stop fighting one another f there’s different prey on the wind.
You know Roy can just find us, right? The rest of us didn't have to roll to find each other. Also, what's all this about Roy sleeping in a building? I'm pretty sure we all just got here.