Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum (仮面ライダー×仮面ライダー ウィザード&フォーゼ MOVIE大戦アルティメイタム, Kamen Raidā × Kamen Raidā Wizādo Ando Fōze Mūbī Taisen Arutimeitamu) is a Japanese crossover superhero film featuring the main characters of Kamen Rider Wizard and Kamen Rider Fourze. It was released in Japan on December 8, 2012, as part of the annual winter "Movie War" franchise.