I know that there was no female character in the first generation of games. When *liliebiehlina3siste informed me that she had made a sprite of what WOULD have been the female character for the game, I included it.
For those of you asking about the sprites from Black and White 2, I'm not sure if I'll be updating this stamp. I no longer have the original file so I would have to remake it. I'm willing to do that if I can find all the original sprites I used, it just depends on if I have time.