Shadow the Hedgehog, Sonic Wiki Zone

Shadow the Hedgehog (シャドウ・ザ・ヘッジホッグ, Shadō za Hejjihoggu?) is a character that appears in the Sonic the Hedgehog series. He is an anthropomorphic hedgehog/Black Arms hybrid who resembles Sonic the Hedgehog in many ways and serves as his arch-rival and occasional ally. Shadow was created as the "Ultimate Life Form" (究極生命体, Kyūkyoku Seimeitai?) by Gerald Robotnik by using the DNA of Black Doom and is the final result of Project Shadow. His purpose was to provide ways to develop a cure for incurable

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