Drakengard.
The Dark Id takes on one of the oddest games of the PS2 era. It's not often that a terrible game has a plot weird enough to almost make up for it, and Drakengard is one of those games. For the few people here playing Nier, Drakengard is also canonically linked to it via Word of God. I recommend you check out his Let's Plays of the Resident Evil series too.