Is neo-metal sonic/metal Sonic the same person as mecha sonic? Or

Mecha Sonic screenshots, images and pictures - Giant Bomb

File:Neo Metal Sonic.jpg - Wikimedia Commons

Silver Sonic - Sonic the Hedgehog - Zerochan Anime Image Board

ScurvyPiratehog on X: Mecha Sonic ( Sonic 2) Silver Sonic Metal Sonic Neo Metal Sonic 2/6 / X

Safebooru - 5boys 9474s0ul animal ears arm up character request commentary english commentary full body hands up highres leg up male focus mecha sonic metal sonic multiple boys multiple persona open mouth

Custom / Edited - Sonic the Hedgehog Customs - Neo Metal Sonic - The Spriters Resource

Metal Sonic Needs To Be In The Movies

Mecha Sonic - Past and future by DenDen5 on Newgrounds

Is neo-metal sonic/metal Sonic the same person as mecha sonic? Or are they two different robots? (Canon wise) : r/SonicTheHedgehog