Zyuden Sentai Kyoryuger Returns vs Dino Spirits Precure: Big Bang Kyoryu Festival

Zyuden Sentai Kyoryuger Returns vs Dino Spirits Precure: Big Bang Kyoryu Festival (帰ってきた獣電戦隊キョウリュウジャー vs ディノスピリッツプリキュア ビッグバン恐竜祭 Kaettekita Jūden Sentai Kyōryūjā vs Dino Supirittsu Purikyua: Bigguban Kyōryū-sai) is a Dino Spirits Precure OVA that served as both a crossover with the Super Sentai series Zyuden Sentai Kyoryuger. and a reunion special for the series.

Summary
One night, Gossa is visited by a strange spirit with an offer for him. The next day, Kota is on another dig with her father and Gnaw when suddenly a strange man named Kiryu Daigo wanders onto the site, even stranger he seems to be able to see right through Gnaw's human guise! Just then a group of strange enemies suddenly attacks and both parties are surprised when they see each other suddenly transform!

Two groups who people thought would never meet suddenly cross paths in this feature length animated special!

Pretty Cures

 * Kodai Kota / Cure Claw
 * Tsubasa Yumi / Cure Wing
 * Torago Mitsuki / Cure Jaw
 * Kyoryusei Kanna / Cure Horn
 * Katsuki Rentaro / Cure Gnaw

Kyoryugers

 * Kiryu Daigo / Kyoryu Red
 * Ian Yorkland / Kyoryu Black
 * Udo Nobuhara / Kyoryu Blue
 * Rippukan Souji / Kyoryu Green
 * Yuuzuki Amy / Kyoryu Pink
 * Utsusemimaru / Kyoryu Gold

Allies

 * Gentle
 * Mikoto Amano
 * Rika Fukui
 * Rin Katsuyama


 * Wise God Torin


 * Wise Goddess Candelilla
 * Wise Goddess Apprentice Luckyuro


 * Ichinosa Gabu


 * Kodai Itsushiro
 * Dragon King

Villains

 * Bifrost
 * Gossa
 * Kumantis


 * Saikotsu


 * Yogantsume


 * Saurrows


 * Deboth Army
 * Transcendenterfly God Deboth
 * Hundred-Faced High Priest Chaos
 * Raging Knight Dogold
 * Resentful Knight Endolf
 * Zorima
 * Giant Zorima
 * Cambrima

Zyudenchis

 * Core Kyoryugers - Victory
 * Kyoryu Red - Gabutyra + Gabutyra (Armed On), Kentrospiker, Gabutyra (Battle Mode), Bragigas (Battle Mode), Carnival
 * Kyoryu Black - Parasagun + Parasagun (Armed On), Parasagun (Battle Mode), Parasagun + Parasagun (Zyuden Brave Finish)
 * Kyoryu Blue - Stegotchi + Stegotchi (Armed On), Pukuptor, Stegotchi (Battle Mode), Stegotchi + Stegotchi (Zyuden Brave Finish)
 * Kyoryu Green - Zakutor + Zakutor (Armed On), Zakutor (Battle Mode), Deinochaser, Zakutor + Zakutor (Zyuden Brave Finish)
 * Kyoryu Pink - Dricera + Dricera (Armed On), Dricera (Battle Mode), Dricera + Dricera (Zyuden Brave Finish)
 * Kyoryu Gold - Pteragordon + Pteragordon + Pteragordon (Lightning Afterglow)
 * Dino Spirits Precure - Maximum

Trivia

 * This is the first on-screen crossover between Super Sentai and Pretty Cure, with the first two crossovers being audio CDs that crossed over Futari Wa Pretty Cure and Futari Wa Pretty Cure Max Heart, with Tokusou Sentai Dekaranger and Mahou Sentai Magiranger