Theory: If Yozora is Sora, then the two guys Yozora fights with have got to be Donald and Goofy

[FudgemintGuardian]

Watch Verum Rex's king be the original Yakuza!Regis from Versus.

Yakuza!Regis will be Ansem the Wise's counterpart. Shinjuku/Not Insomnia will be the counterpart to Radiant Garden.

 

[Ballad of Caius]

Yakuza!Regis will be Ansem the Wise's counterpart. Shinjuku/Not Insomnia will be the counterpart to Radiant Garden.

Everything's a counterpart. CounterART - KINGDOM HEARTS

 

[MATGSY]

Now that I think about it Mickey might have a Verum Rex counterpart who could be the true ruler of Shinjuku.

The KH version of King Regis

Hoo boy, this train of thought brought me to a new theory: Eraqus is the VR counterpart to Yen Sid! Yeah, they both got the same naming convention: their names being Square & Disney spelled backward. But aside from being of the same generation of masters, there hasn't been a whole lot of direct connections between the 2 established yet.