E3 2018: Every Missing Video Game
7. Bloodborne 2
Though fans had previously speculated that FromSoftware's 'Shadows Die Twice' teaser pointed towards a sequel to Bloodborne, it transpired on the showfloor that they were actually developing Sekiro: Shadows Die Twice - a brand new property unveiled (surprisingly) at Microsoft's conference.
It was always going to be the case that FS would unveil a title, and while it's fair to say that everyone is excited about their upcoming project, Souls is still their most famous series. Bloodborne, while not explicitly connected to any of the titles in that series, operated within a similar framework, boasting the same kind of challenging difficulty that made Dark Souls so famous - or perhaps infamous - to begin with.
In any case, Bloodborne was a rousing success for both FS and Sony, selling over two million copies and exceeding Sony's expectations in doing so. If the sequel isn't destined for the PS4 anytime soon, then we can at least expect it to debut on the next gen within the coming years.