Imagine Buffa meeting Beast and them each getting Legend Rider Items of each other

I figure that if they do that, Beast would get a repaint-remold of the Buffa ring he already has to be themed after Kamen Rider Buffa, and reading the same as the original Buffa ring, except the Saber Strike temporarily turns the Dice Saber into the Zombie Breaker, with the number rolled equating to number of slashes in the finisher.

The new buckle would be a repaint-remold-reprogram of the FeverSlot Buckle, selecting a mantle at random, and in doing so, deciding which ring Michinaga would wear and granting him access to the Dice Saber.

We haven't seen a blue-colored rider appear in Geats yet!

And Lopo don't count, due to no accessory on her Entry.

Maybe we'll see the newtype riders join in, where one of them has that color.

The Monster armor is predominately blue.

Thats an armor not a rider, so it doesn't count

Come to think of it, since the DGP restarts every now and again, the last game in the show will simply be the one that lasts the longest, as forms would need to get more powerful the longer a game runs for, and the final form is most often the strongest.

None of the riders really have colors except for the color of their Core ID and mask until they get the buckle that resonates with the Core ID like Buffa + Zombie or Tycoon + Ninja. Lopo is the only one currently with a light blue Core ID and mask despite somebody else saying it doesn't count because they have no accessory which doesn't matter (since that's just a "main" character thing) because they're still a rider.

Fax

Nevermind, Tycoon has Command Twin. Here's hoping Boost and Boost Mark II can exist in the same games.

Same goes for Boost Mark III