In Sonic Adventure (Egg Carrier) Mecha Sonic and a other Steel Hedgehog is in a capsule.Im curious to know the Steel Hedgehog is and did he appear in one of the Sonic the Hedgehog Video Game Series and what name does he Really go by. Im not sure if you want to Answer by question according to Rule 15. Thank You HQ
The two robots in SA are Metal Sonic and Silver Sonic (Mecha Sonic is Silver Sonic’s other name). The profiles have their appearances. –True Red