>>47319925BW to listen to route 10's music again.
https://www.youtube.com/watch?v=jkER6U-tX5gIn actuality though, I'd say B2W2 because I think the team building options are great and the polish is really good throughout the game and post game, and there are less interruptions for story than gen 7...or at least, you can mash A and get through it faster since you aren't forced to sit through the annoying gen 7 animations. I actually like BW better than B2W2, but I acknowledge it's nostalgia and B2W2 is objectively better.
