What is Halo Guru?
1.
When you play beyond the game and you read the books, the back stories and deep passages from the games of the Halo Universe
-"Yo I didn't know that in the Portals on the Ark, they explained that if someone were to fire all the Halos from here, more than 2 dozen Worlds of intelligent life across the galaxy would be destroyed."
-"Who told you that?"
-"Alex. He is quite the Halo Guru"
See
