I like your fakemon names :) They go well with the Pokemon they are trying to represent!
As well, your splices / Frankensprite are pretty good. I can't do frankenspriting (let alone actual sprites), so even to me it's impressive in a way.
Also, I hope you're not being over-ambitious with those regions! The maps are huge and will take a long time to fully develop and make unique from one another. If you can do it, then that's fantastic, but I think it's a bit over-the-top :v I've spent over fifty hours on my game so far and have mapped five cities and maybe ten or so routes, not including caves and forests. It's not even 25% done! I can't imagine how long it'll take to map out your regions; however, like I said before, it would be fantastic if you did. Determination!