I made another forum post on a different forum how the vex could destroy us in the future, but this post is about how they could of destroyed something very close to us. The deep stone crypt. For those who don't know what the deep stone crypt is, there is a grimore card about it. If you dont have it unlocked, here is pretty much all you need to know. [quote]None of them will tell you that the army is made of everyone we meet. The people we work with and the people we see in the street and the people we tell about our dreams. We kill them all. I think because we were made to kill and this is the part of us that thinks about nothing else. Often I kill people I don't know, but like most of us I think I knew them once, in the time before one reset or another, when my mind was younger and less terribly scarred. So that is how we go back to the Deep Stone Crypt, where we were born. /quote] Now the "we" they are talking about are the exos. Now there is another card that has to do with the deep stone crypt from what i can tell. Card is vault of glass 2. [quote]- A metallic leg and boot, belonging to a Vex Goblin. The Exo goes down. - The horizon of this battle-scarred world, the Ghost kicked free of the Exo's body. Most details are obscured by dark and shadow, but one detail is easily made out: a massive crashed spacecraft. The last image: a sigil of Golden Age Earth, emblazoned on the side of the ship's prow. [/quote] This must be before the darkness really asserts itself. This is just when the enemies start attacking. Now the place where the deep stone crypt is said to be is the ice moon that has been talked about for a long time. You know which one. Now from what we can tell from most grimore is that the deep stone crypt happend much earlier than the tower, and the downfall of humanity, so they are not protecting the tower. The vex must of been the reason that the exos are no longer being created. [i]~the unjoj[/i]