Fated to the Demon Queen
he says bluntly, his face all business and ice-cold rage.
My lips part as I take in his words. That would be Jeremiel's handiwork. The angels' army is like a web, their minds open to one another and constantly sending all information back to their central.
Each one of the High Guards serves as said central, commanding a large chunk of each branch, and all the High Guards have the ability to form that pathway in another's mind. At baseline, demon genetics would fight against it like an illness, but if their physical form is weak enough to leave their minds wide open, it wasn't impossible.