It's hard to tell whether Vice has wheels, so it could be either. Also, while I can see how that would relate to Ex-Aid, it's not much different than Ptera Genome turning into a hoverbike. While Baksou Bike and Shakariki Sports are sports games, I wouldn't call that the series gimmick any more than the other types of games (although arguably robots might count due to the armour-bots).

That's... Not the belt Daiji was holding last week.

I knew the belt looked too odd last week to be the secondary belt.

I'm under the suspicion that the belt we saw is an attachment for Vice's buckle.

a full body shot of our second (or third, perhaps) Kamen Rider.

The weapon reminds of a flowering pot.
Also, with all those blotches it looks like a warshak test.

I think Vice Jackal might be a snowboard, with the Ex-Aid eye pieces worked in as snow goggles on Revi. Although in the picture it looks like it's just hovering

I do also feel like the eyes look like snowboard goggles, but it probably is a hover-snowboard in that case given it doesn't really snow this season.

So, now we know what 8 of the 10 First Vistamp Forms look like, so, for the first 10 revealed Vistamps, we know of Rex, Megalodon, Eagle, Mammoth, Ptera, Lion, Jackal, and Kong. We know about what those 8 Forms look like.

And the way that Evil's Eyes look makes me think that the Bat Genome might be Ghost-themed (or at least Dark Ghost Themed). It would make sense.

Evil's Bat genome faceplate is basically a bat that has wrapped its wings around itself and perched upside-down if you look close. The chin area are the ears, those emerald markings on its mouth area are the eyes, and the way its horn is designed resembles wings.

More images
https://twitter.com/Ben77878871/stat...67564804231170

https://twitter.com/Ben77878871/stat...64527108866053