I feel like I've said this before, but I'd love to see a bonafide remake of FFVI; it could be done realistically like the FFVII remake, but I'd actually rather see it done in a pseudo-retro way like Square's upcoming Octopath Traveler. I feel like that's a controversial opinion, but a huge appeal of FFVI for me was its sprite work, and I loved old PS1 RPGs that had 2D sprites explore 3D environments (also SaGa Frontier's cool rotating camera during battles). Remaking it as something that could only be done with todays technology but still feeling decidedly retro is definitely one of my favorite graphical trends. It'd also be awesome if they added ideas from other Final Fantasy games like swapping party members on the fly.

As a runner-up, I thought about voting for Final Fantasy V, but I think it's in a comfortable spot as a hardcore, old-school RPG for hardcore old-school RPG fans.