I always like sequels to my favorite movies, so I feel the same way about BW2. Even though I would have been just fine with a 3rd version "Grey", I'm really glad that they went and did something different by creating direct sequels instead. The fact that Gen 5 had drastic change-ups like this(other one being that Gen 5 was released on the DS instead of the 3DS)tells me that Game Freak is capable of making changes from what the fans are expecting. I'm hoping they continue this tend with "Z" or whatever it is that we'll be getting eventually for the remainder of Gen 6.