Mecha Sonic MKI and MKII, Metal Sonic Wiki

Mecha Sonic was to have a number of models appearing in Sonic X-Treme, which were never finalized. These two models were refered to as Mark I and Mark II

Mecha sonic mk2 by Jackavi64 on DeviantArt

So, what's the deal with Mecha Sonic in terms of the Classic

Mecha Sonic MKI and MKII, Metal Sonic Wiki

Which robo sonic is the best, I doubt this is all of them : r

Metal Sonic (Another Time-Another Place), Metal Sonic Wiki

Knuckles the Echidna - Wikipedia

Silver Sonic v1.0, Sonic Wiki Zone

People can't reconcile SONIC CD happening between 1 & 2 because

Silver Sonic (Character) - Comic Vine