According to EA Poland Lionhead's Black & White 2 will be getting an addon under the title of God Wars. The premise of the expansion is that the Aztec nations have summoned a new deity and once again you have to prove you are the most powerful god. Apart from new creatures and 4 new miracles, Lionhead is also working on a new A.I. system which will lead units during the battles. In total the addon will sport six new challenges, two new tribes/army's, and plenty more (thanks VE3D). All of this is of course unconfirmed, so digest with caution.