Professor Juniper/Manga/PS/History/B2W2

In PS541, Professor Juniper hides in Fennel's home alongside Fennel, Amanita,, and Cedric Juniper to escape the Plasma Frigate freezing Unova's cities. There, Fennel reveals that after researching the Dream Mist for two years, she managed to discover another dimension known as the Pokémon Dream World. She hypothesizes that this may have been where Black went to after being sealed into the Light Stone. To confirm this, Fennel has White sent to the Entralink, where the real world and Dream World are most connected. The operation proves to be a success as White manages to find and obtain the Light Stone.