It's better to keep low expectations, so you won't be disappointed. I doubt there's any major plans for 2025. At most, Sony will probably giveaway a Hunter PSN Avatar to commemorate Bloodborne 10th Anniversary
However with that said, and this is just speculation on my part, my guess is development for Bloodborne Remake (not remaster) is already underway, at least in the early stage. It's a Sony-owned IP & they definitely must've seen the numerous fan demand & calls for a new, upgraded version.
I can see it releasing as a PS6 launch title & console exclusive (not on PS5), so at least 4 years away in 2028. Killer app for early adopters at launch & a major selling point for current players to upgrade to new hardware.
Obvious candidate would be Bluepoint, which helmed excellent ground-up remakes of revered PlayStation classics under their belt - Shadow of the Colossus & Demon's Souls.
Hidetaki Miyazaki's interview earlier this year seems to suggest he knew a remake is in the works at Sony, but can't say anything about it, presumably due to NDA. If there's anyone outside of Sony who knows of any Bloodborne-related project in development, it's probably him.
https://www.eurogamer.net/elden-rin...e-remake-benefits-of-waiting-for-new-hardware
https://www.ign.com/articles/fromso...p-2W116b2LO4L94thHQy2lBfuuHnAymRp0UVkYJvdD0G0