A while back I read a story where a human was turned into an AI in a setting where sapient AI's were banned, he took over an abandoned factory, stole uranium that the ponies called dark matter, joined the police force in an android shell for a chapter or two was accused of abusing narcotics and quit out of anger.
Any help is greatly appreciated.

Here you go My Little Program - Fimfiction

7380222
Thank you so much

7380223
Sadly no updates but still good and good concept