nothing apart from learning about how the scientists discovered mewtwo
Nothing happens actually. All it does is say something like "Is that a fingerprint?"
there is no Pokemon Mansion in Heartgold.
you can get the Diploma from the guy in the Mansion in Celadon city.
There is no Pokemon mansion in sapphire.
Gary is not in the Pokemon mansion.
There is no mansion in SoulSilver.the Pokemon mansion on cinnebar was destroyed when a volcano wreaked its havoc on the island.
The Pokemon mansion is south(Down) from hearthome city.
The Pokemon Mansion is on Cinnabar Island, west (left) of the Pokemon Gym.
there in the yard of the Mansion hope I helped
There is no Pokemon mansion in emerald. only in Pokemon red yellow diamond pearl and platinum. The first apperance on the Pokemon mansion was in Pokemon red which was the first Pokemon game in 1995. thank you
There is no Pokemon Mansion, it was destroyed by the Volcanic Eruption in Cinnabar.
there is a key in the Pokemon mansion... you need it to get into the gym... search the Pokemon mansion thoroughly