What pokemon were added in HG/SS that weren't in G/S

1 Answer

All the pokemon from diamond, pearl, and platinum can be obtained in this game, via game transfer or new evolutions.
(source-experience)

answered May 13, 2012 by Faked Thrower

And all pokemon from other generation after gold and silver.

commented May 13, 2012 by Faked Thrower

...