Officer Jenny serves as a law enforcement officer stationed at Old Shore Wharf during the film's events. Her primary duty involves maintaining public safety in response to the hazardous weather created by Mewtwo. She works alongside Miranda to enforce maritime travel restrictions, specifically halting ferry operations to prevent trainers from risking the dangerous journey to New Island. This action upholds regional security protocols. Officer Jenny also participates in recounting an ancient legend involving Pokémon tears and revival, relevant to the film's themes. Her responsibilities include addressing the unexplained disappearance of Nurse Joy, indicating coordination with local authorities on the missing persons case. Her physical depiction features the standardized uniform and appearance consistent across multiple Officer Jenny characters in various regions. While the design remains unchanged from previous iterations, a specific scene where her hat blows off during storm warnings, seen in an earlier film, does not occur here. The narrative provides no character development, personal backstory, unique attributes, individual personality traits, relationships, or evolution beyond the depicted events.