User blog comment:Evans0305/A brand new BioShock game announced for Playstation's NGP (Playstation Vita)/@comment-4024761-20110607120619/@comment-1500935-20110607183128

Something in Russia during the Cold War would be great, but it should be only a game multi-platforms like the first three games of the series.

And knowing what said Levine ages ago, I don't think he would create another game in Rapture and maybe not even in Columbia. But if it is set in Columbia, something during the civil war between the Founders and the Vox Populi before Infinite's events could be great too.