Kamen Rider World and Super Sentai World were short films which were screened together in 1994. Each a crossover within their respective franchises, they were also notable for sharing the Victim of the Week, brother and sister duo Masato and Ayumi. Both films have them be menaced by monsters before being saved by our heroes.
Kamen Rider Decade, itself an anniversary crossover of the previous 9 Kamen Rider titles, became the first Kamen Rider series to cross over with a Super Sentai series, with Tsukasa and Daiki appearing in two episodes of Samurai Sentai Shinkenger, and the Shinkenger appearing in an episode of Decade. This, in turn, was followed by...
Additionally, both Kamen Rider and Super Sentai have team-up or vs. movies, which cross over (usually) the current series with the previous one, but as of 2012...
