[ZX22]

There is live stage video where Hiiro wearing Palad clothes, long black jacket, pretty much what Palad use in the show.
to me this is hinting something like :

- Palad die , Hiiro use his dual gashat, becoming paradx lv 99
- Hiiro die , Palad using Hiiro's game driver
becoming 2nd Rider that care and protect Emu, just like Hiiro did

and to me
this is also hinting, Snipe will go first lol,
leaving Emu and Hiiro
and lastly, Emu and Pallad for the last quarter of this show