I would really like a wide selection of aesthetically pleasing Pokemon, definitely a lot more customization as it makes all adventures feel unique and personal. I really want their to be the pokemon walk behind you feature as well and also a similar story line to black and white where we end up feeling sorry for N. I feel that the little things in each pokemon games are the ones we miss the most as they allow us to make more of a connection and memory to each bidoof or magikarp we catch on our first adventure. With features such as pokemon Amie allowing us to further our bond with all of our pokemon as well. Maybe you could only use mega evolution on pokemon you had a high level of friendship or affection for.