3XGeneration PreCure ALL STARS!: The Mystery of Port Royale

3XGeneration PreCure ALL STARS!: The Mystery of Port Royale  (3XGenerationプリキュアオールスータス!:ポート・ロイヤルのミステリー Shainingu Jueruzu Purikyua: Hāku! Mirai wa kiken ga aru!) is the crossover movie for Rin Shiromura's 3 PreCure series. The movie will be released in August 2016.

Plot
The NoVA cures went through a time machine and were sent to the time where the Seasonal Change! Cures are living as teenagers. They befriended the girls and they decided to go to Port Royale, a tropical resort city to enjoy their summer. Later, they discovered that the 1st generation of cures, Sanctuary✝Pretty Cure were trapped in a mysterious underwater palace near Port Royale. Will they rescue the girls successfully?

Pretty Cure
Sanctuary✝Pretty Cure
 * Artemis Agrotera/Cure Olympia
 * Aera Sharon Alexandrina/ Cure Hope
 * Nagashima Matsuri/ Cure Classica
 * Nephthys/ Cure Sphinx

Seasonal Change! PreCure

 * Harusawa Minami/ Cure Spring
 * Natsume Kohaku/ Cure Summer
 * Akira Elle/ Cure Autumn
 * Fuyukawa Kanon/ Cure Winter

Seasonal Change! PreCure NoVA

 * Hanano Atsushi/ Nova Spring
 * Hinabe Tsukasa/ Nova Summer
 * Sorai Skye/ Nova Autumn
 * Korihara Axel/ Nova Winter

Mascots

 * Cybele/ Higashino Saya/ Cure Atlas
 * Okami-Sensei
 * Sunny/ Hino Yota
 * Starry/Hoshimiya Rina/ Cure Lyra
 * Dawn/ Asakawa Yuka
 * Maé/ Otokura Mae

Movie Characters

 * Shiromura Rin/ Cure Destiny
 * Sakuraya Mia/ Cure Future
 * (I HAVE NO SHAME FORGIVE ME I PUT ME AND MY FRIENDS NAME OMFG)

Trivia

 * In the end of the movie, a 3D animation of the 3 generation of cures dancing on the beach is shown.
 * Strangely, these cures all come from different time periods, but they could get together for some unknown reasons.