Description from original post (created 2016-02-14 15:56):
A story tie-in
Universal Ascendant Vex
Goblin
Hobgoblin
Minotaur
The Universal Mind is a Vex Mind controlling all others, a fusion of the Time's Conflux, the Taken Mind, and the Original Vex. This Vex has black armor which is actually space bent into the shape of the armor. On the Armor, stars and galaxies and nebulae are present. It's core is the Milky Way Galaxy, our home. Shooting the armor will destroy an entire galaxy or star. The Universe on the armor is constantly shifting.
The only way to defeat it is by using a test weapon, which has a casual loop in within the weapon's mechanism. suggesting that the firing process somehow binds space and time into an ultimate weapon to use against it's own creators.
But why would you want to fight it when it is on our side?
This is a story that will be found on the Bungie Forum by a user named, Pure Mind. Chapter by chapter, the Fan fiction called "Fireteam Epsilon" will be uploaded.