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Good, but the shading in some places is wrong. For example on charmander, you just copied the claw, and flipped it. So the shading goes wrong.
Not to mention, copying and flipping is against the rules of good spriting.
Ok, this turned out horrible. But in my defense, the request was odd, as expected to be by Igor (I know him for a very long time on this forum).
In my defence #2: I am still getting into it.