Pokémon the Movie: Diancie and the Cocoon of Destruction (2014)
In the underground Diamond Domain, where many Carbink live, the Mythical Pokémon Diancie serves as ruler. The Heart Diamond that sustains the land is beginning to fall apart, and Diancie is not yet strong enough to create a new one. While seeking help from the Legendary Pokémon Xerneas, Diancie encounters a group of thieves who want to take control of its diamond-producing power–and who awaken the Legendary Pokémon Yveltal from its cocoon in the process! Can Ash and his friends help Diancie discover its true power, stop Yveltal’s rampage, and save the Diamond Domain?
What people think about Pokémon the Movie: Diancie and the Cocoon of Destruction
Pokémon the Movie: Diancie and the Cocoon of Destruction has that rare Pokémon-movie spark where the world feels genuinely magical again—an underground kingdom of living gemstones, a mythic quest, and a sense of wonder that’s as bright as the animation itself. Director Kunihiko Yuyama keeps the pace lively with playful comedy and chase energy, then pivots into surprisingly weighty stakes when the legendary forces at the center of the story collide, delivering battles that feel big, cleanly staged, and easy to follow. At its heart, it’s a warm, family-friendly tale about finding courage before you feel ready, with Diancie’s earnest, regal charm bouncing nicely off Ash and company. If you’re not on board for classic Pokémon rhythms—Team Rocket antics, broad humor, and a straightforward moral—you may find it familiar, but if you want a colorful, high-spirited adventure with a real sense of spectacle, this one earns your time.
Diancie and the Cocoon of Destruction is clearly aiming for a bright, kid-friendly fairy-tale adventure with big legendary stakes and a gentle “believe in yourself” arc, and on that level it mostly delivers. The problem is it feels like Pokémon-by-numbers: a crowded cast, a chase-heavy middle, and pacing that rushes through emotional beats while lingering on flashy CGI that can look a bit plasticky. If you’re hoping for tight storytelling, memorable villains, or a climax that really lands, this one may leave you checking the runtime and wondering where the impact went. Still, younger viewers and dedicated fans will likely enjoy the colorful world, the Diancie/Xerneas/Yveltal spectacle, and the harmless, easy-to-follow tone.
Cast
Rica MatsumotoSatoshi (voice)
Ikue OtaniPikachu (voice)
Mayuki MakiguchiSerena (voice)
Yuki KajiCitron (voice)
Mariya IseEureka (voice)
Megumi SatouDedenne (voice)
Megumi HayashibaraMusashi (voice)
Shin-ichiro MikiKojiro (voice)
Inuko InuyamaNyarth (voice)
Yuji UedaSonans (voice)
Unsho IshizukaNarrator (voice)
Reiji NakagawaArgus Steel (voice)
Shoko NakagawaMillis Steel (voice)
Rika AdachiMarilyn Flame (voice)
Koichi YamaderaNinja Riot (voice)
Miyuu SawaiAyaka (voice)- AAtsuto UchidaUschi (voice)
Marika MatsumotoDiancie (voice)
Crew
- Director
- Kunihiko Yuyama
- Writers
- Hideki Sonoda
Details
- Released
- July 19, 2014
- Language
- Japanese
- Studio
- jeki, OLM, Pikachu Project
- IMDb
- tt3918368
