I had psychic powers. First just visions of people who were going to die. One time I moved something with my mind to get free when I was trapped. And then a demon taught me how to use the power against demons, to control them, exorcise them, and even kill them. It seemed like a good idea at the time. I shouldn't have worked with her, though.
There were also [...] other kids like me, who got fed demon blood, and they manifested a lot of different powers. Supposedly I could have done some of the things they did, if I tried, but I didn't.