That new time religion

Okay, jumping right in...

I really want to know what the Colteron religion(s) are like! AFAIK we know exactly one thing, which is that their military said Mars was "holy ground" on which humans shouldn't trespass. Or at least, that someone in the human military told the rest of humanity that they said that.

Any ideas of what it/they might be like? I guess it depends on the structure of Colteron society. They're obviously cooperative in some way. Are they really insect-based or do they just look like that to us? If they are, do they have queens and workers and drones etc.? I like the idea that all the Colterons they've been fighting might be female, or maybe genderless.

I guess they have the idea of purity, for one thing. And courage (since one of them called the humans cowards).