The subject of this article has no official English name. The name currently in use is a fan translation of the Japanese name.
The GR Psychic Stronghold (Japanese: 超のGR団のようさいSuper GR Teams) is a location found in Pokémon Card GB2: Here Comes Team GR!. Every TCG player in GR Psychic Stronghold focuses on Pokémon cards.
Grand MasterRod is imprisoned in the top room of GR Psychic Stronghold, but Fort LeaderMami frees him after being defeated by the player. Other members of GR Psychic Stronghold include Kevin, Miwa, Yōsuke and Ryōko. If the player defeats Mami, they are awarded with the GR Psychic Coin.