Fennel/Manga/History/BW

Fennel is a scientist who researches dreams and the energy they emit with her sister, Amanita. She is friends with Professor Juniper and went to university with her and Professor Burnet. Fennel is first seen in Fussing and Fighting, where she talks to Professor Juniper over a video phone to inform her about Dream Mist. The call is interrupted when Professor Juniper's Starter Pokémon begin fighting with each other.

In Battle at the Dreamyard, and  encountered Fennel and Amanita while traveling on their journey. After Black is attacked and knocked unconscious by an unseen Pokémon, Fennel and Amanita assist White carry him to Fennel's laboratory. Fennel explains to them that she is researching Pokémon Trainers and the energy that dreams possess. After learning that Black has lost his —a Pokémon that is connected to her research—Fennel offers to help look for it.

They eventually find Black's Munna, Musha, in the hands of some s at the Dreamyard. Black then battles the Team Plasma members and defeats them, rescuing his Musha in the process. With his Musha rescued, Fennel is able to take some of his Dream Mist for her research. Afterwards, Fennel and Amanita say their goodbyes to Black and White.

In A Wretched Reunion, Fennel travels to alongside Professor Juniper. There, they witness Musha choosing to leave Black, which caused the latter to pass out from shock. In Dream a Little Dream, Fennel, Amanita, Professor Juniper, and White look after Black at the 🇺🇳 gates while they watch the tournament.