This was well written and I followed it with morbid interest.
I loved this. Absolute power, corrupts absolutely. I listened with a sick fascination.
I don’t actually think that is the theme, because the guy was already pretty awful from moment one. The first thing he did with his powers was murder a mugger and walk away without a tether thought. The second thing was steal a car. There isn’t a single moment, not even at the beginning, when he considers helping anyone else with his powers - not even his wife. This isn’t “a decent guy gets corrupted by power” story, it’s a “sociopath gets ultimate power” story.