Has to be a completely new cast and the new UI should be dark green. College or Office Workplace as the setting.
I was thinking the same thing. If Atlus, for whatever reason, wanted the franchise to have more worldwide appeal (I'm not suggesting what's what they should do but it would be nice), that would be a great way to do it.
I want it using that sexy Catherine engine sometime this decade. Thankfully Atlus is finally running out of Persona games to rerelease/update.
This too (actually it's GameBryo, the engine everyone hates on Bethesda for using, but it looks like Atlus doesn't stretch it beyond its bounds). Catherine basically IS the graphics style of Persona just on current gen tech.
A multiplatform release that includes the PC ;_;
That would be nice, but I'm starting to think it's more and more likely it will be Vita. I'm personally thinking Vita and PS3 at least, with cross-play. Maybe 360 also since they bothered to release Catherine on 360.