Thomas and Twilight Sparkle's Adventures of Naruto: Ninja Clash in the Land of Snow is an upcoming anime crossover to be made by Hiatt Grey.
Naruto Uzumaki, Sasuke Uchiha and Sakura Haruno watch a film starring Yukie Fujikaze in a local cinema. They along with Kakashi Hatake are assigned to protect Yukie, who is later revealed to be Koyuki Kazahana, a princess from an island known as the Land of Snow. Koyuki's uncle, Doto Kazahana, was responsible for betraying Yukie's father Sosetsu in a coup d'etat. During the shooting of the film, Doto's henchmen, wearing chakra armor, fight against the team, until Doto captures Koyuki The dead bodyguards reveal themselves in an attempt to protect and restore her rightful place as the ruler of the Land of Snow. Naruto enters the ship, only to be captured and forced to wear a chakra-draining device. Doto forces Koyuki to hand over a crystal necklace her father had given her when she was young, thinking that this is a key that can unlock the hidden treasure Sosetsu had left behind before detaining both Koyuki and Naruto.
Sasuke, Sakura and Kakashi infiltrate the fortress, while Naruto and Koyuki escape from captivity. They confront Doto, but he escapes with Koyuki. Naruto proceeds to follow Doto while his allies confront Doto's henchmen. Kakashi defeats Nadare Roga, while Sasuke and Sakura defeat Fubuki Kakuyoku and Mizore Fuyukuma. Meanwhile, Doto discovers the hidden treasure to transform the island into the Land of Spring using a heat generator. Naruto confronts him in a duel, but gets overpowered after Sasuke uses the Lightning Blade to weaken Doto's armor. Naruto releases the energy and uses his new Seven Colored Chakra Rasengan to kill Doto, activating a mirror to transform the land. In the aftermath, Koyuki decides to reclaim her rightful place of royalty and even mentions personally with the team that even in the life of royalty, her acting career will not end.
- Bob the Builder, Scoop, Muck, Dizzy, Roley, and Lofty guest star in this film.
- Diesel will work for Dotō Kazahana in this film.