J appeared again in Unlocking the Red Chain of Events!, where she was hired by Team Galactic to catch Uxie, Mesprit, and Azelf. She also appeared in The Needs of the Three!, attempting to carry out the task of capturing them. Although she did succeed in capturing the Lake guardians, her ship was hit by two Future Sight attacks used by Uxie and Mesprit directly before she captured them, which in her overconfidence she had forgotten. As a result, her ship crashed into Lake Valor and was sucked into a whirlpool while she and her crew members were on board. Once the ship was underwater, the protective glass broke and the ship was flooded with water, causing it to explode. It is currently unknown if J, her Pokémon, or any of her crew survived.
We don't know yet.