Kamen Rider Outsiders: Outsider Vs Fake Successor Rider!

In another universe where heroes exist, 'Successors' of Kamen Rider began to appear alongside a new team of 'Heroes' to save the universe.

However, in reality, some of them staged the dangers and villains. When Foundation-X discovered this, they decided to work with the 'Successors' and 'Heroes.'

Another organization, Foundation-Zero, uncovered the truth and sought to punish all the 'Successors' and 'Heroes.' They created a project called 'Project Outsiders,' using 'evil' powers to achieve their goals and stand against the 'Successors' and 'Heroes.'

But will the day come when these 'evil' Riders punish the fake heroes?