I know Superbot want to expanded the PSASBR Lience into different generes..so why not go for the RPG..
As for the Gameplay..hmm..i want to be totally different for what we have seen before.I would also like to see all the areas and ememies in the game to be from Sony Franchies..personally i think that could work well.Also in the game..you can only have 4 charcters at a time..like a Old School Final Fantasy
As for the charcters ..i would go with this
Main Charcter: (In the Story)
I know alot of pepole will think this a dumb idea but i could work if they put effort into it