wow! awesome! also i think the names for the sonjc robots are: 1) silver sonic (game gear sonic 2) 2) silver sonic mk.ll (genesis sonic 2) 3) metal sonic (sonic CD) 4) mecha sonic ( S3&K )
I think the general consensus is that the Mecha Sonic form S3&K is an upgraded version of the Mecha Sonic from Sonic 2's Death Egg Zone, since it has a similar attack pattern