Bloodborne is one of the best reasons to own a PS4 right now. But if you were thinking of trading it in, you might want to wait, as the President of Sony Computer Entertainment Worldwide Studios, Shuhei Yoshida, has confirmed an expansion is on the way:
So I have been asked by many people if we are making DLC for Bloodborne. I can say… An expansion is coming. More info later this year. :D
— Shuhei Yoshida (@yosp) May 21, 2015
Aside from a promise of “more info later this year,” we don’t know anything else about Bloodborne’s planned expansion. Presumably it’ll be released sometime this year, but we don’t know that for sure either. I guess we’ll just have to wait for that additional information before getting too excited.