Kamen Rider Decade The Movie: All Riders vs. Dai-Shocker (劇場版 仮面ライダーディケイド オールライダー対大ショッカー, Gekijōban Kamen Raidā Dikeido: Ōru Raidā Tai Daishokkā, "Masked Rider Decade The Movie: All Riders vs. Dai-Shocker") is a Japanese superhero Tokusatsu Summer Movie for Kamen Rider Decade, double-billed with Samurai Sentai Shinkenger The Movie: The Fateful War. The film also features an early-bird appearance from Kamen Rider Double, the main protagonist of the series following Decade, Kamen Rider W. The movie catchphrase is "Traveling across Time and Space, Gathering here. The Ultimate Hero Movie is Born!! All Riders Great Battle!" (時空を越えて、ここに集結。究極のヒーロームービー誕生!!オールライダー大決戦！, Jikū wo koete, koko ni Shūketsu. Kyūkyoku no Hīrō Mūbī Tanjō!! Ōru Raidā Daikessen!)