|This character exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Still a young child when Dr. Robotnik attacked the Wolves, he fled with his sister and father while others under his mother remained to fight. All three were captured and Roboticized during the rule of Doctor Eggman by the Robian Sir Charles Hedgehog and were later joined by Lupe. All of them eventually regained their free will, and even forgave Charles for his actions under Eggman's control. Like the rest of the Robians, Marcos was restored to normal by the Bem, and joined the rest of his family in the Wolf Pack Freedom Fighters. They were briefly menaced by the Nanites controlled by A.D.A.M., but managed to escape. (StH: #67, #100, #112, #123 #152, SSS: #11)