I've heard a fair amount of debate over whether Leafeons actually change colors as the seasons progress, and personally I think that they do. After all, it says in the Pokedex that they use photosynthesis, so that would imply that they actually are part plant. (I don't think their leafy parts dry up and fall off though, not unless they're deathly ill or something.)

Of course I always have to go ahead and make things even more interesting, so this guy here has shiny iridescent hair that changes color as the light hits it. Not surprisingly, he always loves it when autumn comes around. :)

Based in part off of  crossdog367's concept of what her character Sammy would look like as a Leafeon, and done just because I noticed the leaves are finally starting to change outside. Don't ask about the background. Seriously, don't. I'll punch you through the Internet if you do.