Data miners have uncovered a new batch of Pokemon that may be making their way to Pokemon GO in the coming weeks. Reddit users uncovered the new Pokemon sprites this week in a livestream, before compiling them into a handy infographic as you will see below:
Generation III Pokemon are present, including Nincanda and its evolutions. Jirachi and Deoxys in all forms are also making their debut in Pokemon GO soon. Also worth noting is that while most of the second generation Pokemon have made their way to the game, Smeargle and Celebi have not, but it would appear that will be addressed soon as well.
Niantic has been rather mum on everything, though with Pokemon GO Fest taking place in Chicago this weekend, we may be hearing more on the new Pokemon soon.