Most of the ideas and concepts actually go back to the original Shin Megani Tensei games particularly If...
I beat those about ten years ago on an emulator and translation patches. The difficulty and random encounter rate eventually make you feel like you're having a fever dream.
Oddly fitting.
Persona 1 was one of the first Playstation games I bought as a kid when it was Revealations Persona. I bought solely off of the cover and the back summary. Back when that was a thing before widespread home internet.
Always considered it a gem despite the insane localizations and the difficulty of it. It just had this otherworldy feel to it. It was unlike any JRPG that had hit the states up to that point.
Reiji/Chris is a real one.
The Persona 2 duology is my favorite Persona entry. I bought Eternal Punishment when it came out to bring back that demonic feeling. I wasnt able to play Innocent Sin (thanks Adolf, thanks homophobes) until many years late when it was fan translated.
That was a big deal for this 36 year old, old man.
The Megaten universe quickly solidified itself as my second favorite video game franchise of all time.
Mark danced crazy.