lolololol.
Fakeness. The proof of Olimar, that you've been holding on to so tightly, is flawed. If you check, the Olimar art on the site is different than the one here. Also, it could have been anyone's lucky guess. If you guess a bunch of characters, at least one is bound to be real.
Also, loads of characters including Falco and Animal Crosser's art there is official art from other games, lulz.
edit: I didn't read through the other posts, if someone already posted this, sorry