I haven't seen Fourze so I don't know how they did it, but I get what you mean, and you have a point. Now that I think about it, they also messed with Wiseman's voice in Wizard. So I guess it's an option.

On the other hand, if they were only going to disguise his voice, there'd be no reason to keep him on mute for Ghost either. So who knows.

Part of me thinks they're gonna end up revealing it with no fanfare or anything particularly special about it. Like I really thought they were gonna make a big deal out of revealing his name is GENM, but they just kinda revealed it in TV-kun (i suppose they had no choice since he already has toys out and those have his name as one would expect...but still).

That would be hilarious.

Early cameos like that should never be assumed as how those characters will be in the actual series. They might not have decided on everything just yet.

And you're probably 100% right. But I can only hope for something different. :p

Maybe Genm's voice will has monster-like voice or deeper voice as one of plan to keep his true identity........

Eh, possible but unlikely. The toy catalogue stated that the Gashacon Bugvisor was used as by the Bugster Generals, which Graphite is.

Virgo's voice and gender got flipped during a transformation

Fourze was a mishmash of Happy Days, Saved By The Bell, and Breakfast Club with a pinch of Kamen Rider. And later served together with a slice of jeet kune do.

Will Emu gain some kind of special power when gaining his final form?

Like maybe the show will not only be about doctors & video games, but also having vibes of...
- Resident Evil: Viral outbreak
- Sword Art Online: The game system

http://i.imgur.com/pa2oSHo.jpg

HOLY SHIT

"Kamen Rider Heisei Generations: Dr. Pac-Man VS Ex-Aid & Ghost with Legend Riders"

For those of us that can't read Kanji, care to translate what the hell it says, please?!