the r6 implants were the work of the galactic confederacy's tyrannical leader, xenu, 75 million years ago. according to hubbard, xenu destroyed billions of captured subjects during incident ii by dropping them into volcanoes and attacking them with nuclear weapons. the subjects, once disembodied, were forced to watch a "three-d, super colossal motion picture" for thirty-six days. this implanted pictures "contain[ing] god, the devil, angels, space opera, theaters, helicopters, a constant spinning, a spinning dancer, trains and various scenes very like modern england."