I think the last city would be something interesting to explore in a series. The relationship between guardians and citizens, the culture, etc. The game itself already has a lot of action, so I think it would be cool to see more mundane things, even if it’s just for fillers episodes or whatever. I’ve also been thinking more about the art in the city. Like what kind of music is popular? Do they have things like artists and musicians? Are there murals or graffiti on the inner walls of the city? Just stuff like that. Idk if that’s at all what you meant lol but I think it would be interesting to see either in an animated series of the game or in the game itself.