Imagine that Game Freak comes to you and says that they are tired of hearing fans talk about changes that they would make. They tell you that in order to technically say that they "let fans make changes," they've chosen you for the one and only fan-chosen change to any Pokemon's design, abilities, evos, moves, whatever. Post your changes in this thread. Make them as simple/complicated as you want as long as it pertains to only one Pokémon/line. Pic related. It's what I'd do.