wasn't that in the inane front webpage sometime ago?
it's also in the cover of the Naruto fanbook...


it looks like the Naruto version of X-men evolution...

Edit:
a few words on the naruto fanbook, unlike what it's name may imply, it's an official release from Bandai (or whoever is responisible for the manga..), it has some chapters, basic explenations about the charecters and the mangaka, a few cosplaying pictures and other drawings.
This picture appeared in the inner cover of the book, as a mini-poster, the other side was a drawing of the village from the air.