|| The subject of this article has no official English name.|
The name currently in use is a fan translation of the Japanese name.
Catherine (Japanese: キャサリン Catherine) is a member of Team Great Rocket and the Fort Leader of GR Lightning Fort from Pokémon Card GB2: Here Comes Team GR!.
In all duels against her, the Thunder Power Up (Japanese: 雷パワーアップ) rule is active, thus all Pokémon do 10 additional damage (before applying Weakness and Resistance).
When defeated, she gives out two We Are Team Rocket booster packs and the GR Lightning Coin, also known as Magnemite Coin, which grants the player to enter GR Fire Fort and GR Water Fort.