I heard that Byf is acutally a pair of teenage girls that live in the Dominican Republic and that they just use an electronic frequency spatializer to generate those sonorous tones we know and love. The whole thing started because they were stalking a boy on Facebook who happened to list Halo as one of his likes and has just spun wildly out of control. The actor they use on the video chat is actually very well known for his voice over work and promotion of plastic sushi for restaurant displays in his native Egypt.