I'm glad to see everyone taking this ridiculous question seriously! The correct answer, of course, is that Ikki is Vice's secondary. The final episode makes that abundantly clear!

Yeah, he really didn't do it for me? Between the show vacillating between Amoral Mad Scientist and Guy Who Was Forced To Be An Amoral Scientist and Kamen Rider Daddy Issues, George was constantly giving off vibes that I don't care for. He was fine as a bit of comedy relief, but I never felt like he had an arc I was invested in or looked forward to. Did people really find him relatable? If folks have detailed thoughts on George, lemme hear 'em! Goddamn!

For Girls Remix I do like seeing returning actresses from previous ones, though I'd be happier if phase 1 Heisei stars can return, though it feels like it's solely about fighting outside of some introduction - beating up a bunch of guards. I guess you'd fixed hooked by Sakura when you already find her prickly teenager writing realistic and believable from the beginning. Though for her those who appreciate her seems to mostly going off being a Rider - how she's a female Rider who... doesn't die (All D̶a̶d̶s̶ Female Riders Are Dead), and doesn't get sidelined unlike Yua or Reika (in comparison to Ryoga), but the complaint is also about too much prominence that can feel as if the writer is just biased on her (I do feel that she sometimes gets too much shilling like from George, Aguilera, Hikaru, Weekend... as if she's so sought and fought over)

Yes I guess, though I think it's more prevalent on the beginning, albeit he never became hated either after his retcons, like what's posted on this link or this. I actually felt like a contrarian of being the one who immediately noticed his terrible traits straight from the first episode and wanting to point that out, seemingly like someone who thrives of chaos and drama and can orchestrate it, so tbh, I feel kind of relieved that this thread also recognized it. Albeit after his change later, there are those who talked about him being amoral previously for the talk that he got retconned or Chic's involvement, so I guess it's not completely overlooked (though I wondered how much evil he can reach or escalate that time).

Given Revice is all one big prequel to Geats, I feel safe calling Revi and Vice Ace's secondaries. Man is the star of the star of the stars after all.

Oh, for sure. I'd've loved to see any of the Phase 1 ladies back again, even if it's just to shove a guard or provide moral support. Luckily, I think Mari ended up in Outsiders, and you can blink and Naomi'll show up in something. I think my biggest wish is to see Kohana reappear, because now she's just Hana's age? Or older, I guess?

But Ace is Michinaga's secondary, so I don't know how the math works on that? Hopefully the upcoming Geats x Revice film will provide some clarity!

I'm 90% sure that Naomi was in the Pretty Girl Den-O special.

Last time I checked, Kohana's actress left showbiz, so odds of seeing her again probably aren't great.

I imagine a lot of folks from Phase 1 are out of acting, so I don't hold out a ton of hope for most/any people to resurface. Still, it's weird how that can change: Ren from Ryuki was nowhere until he was EVERYWHERE.

Being only invested in Genta/Junpei's story I would love to see episodes featuring Genta from the main show re-edited and collected to be in his perspective and released as Kamen Rider Vail: Aftermath or something equivalent.

Some. Not all of them may be big names like Odagiri, Handa, and Sato to name a few, but I'd say a good number of them are still active as entertainers. I occasionally spot a few when watching Japanese dramas as supporting roles both big and small. And some return after retiring and trying out other things like Yamasaki who played Hojo in Agito.

It's been a hot while, but didn't the Agito episode of Zi-O have a cameo from one of their women? Blade's episode definitely had Amane, which was very nice to see, and the Den-O episode almost certainly had Naomi, .

They did! They had Mana... who was played by the same actor as Naomi from Den-O.

This is the kind of lore I don't remember because I haven't watched Agito.