The Kamen Rider x Super Sentai x Uchū Keiji Superhero Taisen Z film debuted in 2013, followed by the Superhero Taisen GP: Kamen Rider 3-gō film in 2015.
The first Superhero Taisen film, Kamen Rider x Super Sentai Superhero Taisen, debuted in 2012 and featured about 200 heroes from the Super Sentai franchise and about 40 Kamen Riders.
Toei and TV Asahi opened an official website for a film titled Kamen Rider x Super Sentai: Chō Superhero Taisen (Ultra Superhero War) on Monday.
The website’s teaser image shows characters from Kamen Rider Ex-Aid and Uchū Sentai Kyūranger, and the text reads, “Assemble, the power of all heroes!”