Atlus is planning to unveil something big this Sunday, but the cat might already be out of the bag. The online resume of Nanako Dojima voice actress Karen Strassman indicates a pair of titles called "Persona 4, Vol. 2" and "Golden 2 Persona 4" are in the works.
Has Atlus' surprise reveal just been spoiled? I suppose we'll have to wait and see to find out for sure.