In the Art: Alter Phone Dude Silver & Alter Night Guard Sonic from FNaS 3: DD (Classic Era)

Now it dawned on me and I've come to a certain conclusion.

All the Characters from Five Nights at Sonic's (1-6): Different Dimension series, and I mean all of them, without any exceptions (even Silver the Hedgehog, aka. The Phone Dude) will be in the Classic Era appearance to make it all fit together because this is after all, an another universe.

Later when the step up update goes to Modern Era by the new game rule, every Character will get their modernized appearance. And yes, this also means that the Night Guards: Amy (FNaS 2: DD) and Sonic (FNaS 3: DD) will be in the classic and not the modern versions as in the og FNaS. Later, both of them will change in to the proper respctive modern appereances. (Either way, this applies to every Character in Virtual Reality. (In Silent's Computer.))

This might sound complicated, but I think you understand what I mean.
Also, this is my decision of how my AU FNaS series are going.

Now I gotta go, take care. And I wish you a wonderful day/night.