Scientologists who have acquired enough demons to achieve the level of Operating Thetan VIII also claim to have the ability to "kill with a thought"This is precisely the opposite of what OT levels do, they remove attached entities from the person and his body.
The processes I'm familiar with are more like an exorcism writ large.
I'm not saying that the resulting vacuum isn't a magnet for other demons...
Did you ever achieve ‘Clear’?
In 1969 I was in dire straits in San Francisco and was walking on Powell Street. I was approached by some people offering a “free personality test”. It was raining and I needed to kill some time so I went in. Worse decision I ever made. I think I got a demon that day. The Scientologists said that I was 90% cold and withdrawn and they could “help” me. While I was waiting for “help” in another room I met a man who told me that he was told he was “perfect”. I was a naive young girl and I allowed this man into my life. As I said, worst mistake I ever made. He was a demon. And he persued me with everything he had. And I allowed him in. I must tell you that I have had to hide from him for many years and wish that I had never been seduced by the “free personality test”.