you go to two island and board the fairy and turn it off as you are in the black.
The secret is the Pokemon unown.
no
of course
The Secret Key that you get in the Pokemon Mansion is used to enter the Cinnabar Gym.
Secret power is a TM you can buy in the celadon dept store.
to open the door of the 7th gym!
On cinnabar island but you need to get the secret key in Pokemon mansion first.
The secret key is hidden in the basement of Pokemon Mansion which is located on Cinnibar Island.
Nothing,stupid..........(= there is no secret its just there to trick you to search like crazy)=
If you look carefully in the monean chamber and viapois chamber you can find a secret unown.
ex plore till the very end hint when u reach a place where u can fall fall left the statues r switches
there isn't a place sorry