Glad the movie seems like it has a lot of focus on Shaider, which is perfect since Sharivan got more spotlight in Z, Geki already had his time to shine in the Gavan movie, and OG Gavan was pretty important in the Gavan vs Gokaiger movie. The recolored Bootleg Gavan is a turnoff though, especially if he's going to be a hero character.

Toei Video is releasing 2 separate videos. One for Sharivan, one for Damy (just kidding. For Shaider).
Both videos are separate stories, but actually linked to the same case. You need to watch both to see the entire story.
It is not really a bootleg of the bootleg. Some details are different.
A possible third video may exist, since Geki (Gavan) is also on his own case.

Those two trailers look really impressive, here's hoping this leads to more Metal Hero revivals.
Imagine how people would react if they announced a new B-Fighter V-Cinema!

Metalder or GTFO.

Won't happen anytime soon after a Kikaider movie.

Was that a little SPD gun she was holding???