It started as a buzz, barely noticeable. Like a fly hovering a few inches from your ear. Then it got louder. Not noticeably louder, but it definitely increased in volume. This went on for a time..... "wwwwwwwwwwwwaaaaaaaaaaaaaaaaaaAaaaaaaaaaaaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!!!!!!!!!!!!!" A black mass suddenly bursted through the wall adjacent to the Grey Knight. It was going so face it was a blur almost. It rammed into the Grey Knight, slamming out onto the other side of the building. The Cockney screaming soon silenced, as a few humans were now reduced to mush.