Jessie is the female member of the notorious Team Rocket. Jessie always dreamt of becoming a fashion model, but what many don't know is that she actually studied to become a pokemon nurse. But she always failed to get along with any partners that were assigned to her. That is until she was paired up with the likes of James and Meowth. Jessie, also known as Musashi in the Japanese version of Pokémon, has always been a bit of a selfish snob and always trying to pull rank over the other 2 Team Rocket members.
Not too much is known about Jessie's past. She tries to keep her childhood as a secret as if too painful to bring up. But in the present, Jessie is a bit of a Pokémon coordinator herself. But her main job is to cause mischief to everyone else. In particular in her daily pursuit of Ash Ketchum's Pikachu Pokemon.
Some of Jessie's Pokemon arsenal include: Wobbuffet, Seviper, Wurmple, Shellder, Ekans and Lickitung Pokemon.