Halloween on Ark

Maria Robotnik is a kind young girl who loves upon the ark with her Grandfather and Shadow the Hedgehog, she was diagnosed with a disease untreatable on earth. Shadow the Hedgehog is a kind experiment that has a mind of his own, he's made from the smarts of Maria's grandfather Gerald Robotnik and the DNA of Black-arm leader Black Doom to be the ultimate lifeform and cure to all disease. (INFORMATION ABOUT SHADOW DURING HUS EARLY DAYS) Gerald Robotnik is the professor of Space Colony Ark, living there as a lead scientist along with Shadow and Maria. he's the creator of Shadow.