Knight, Sonic Wiki Zone

Knight (stylized as KNIGHT) is a character that appears in the Sonic the Hedgehog series. It is a colossal Titan that roams the Starfall Islands, specifically Chaos Island. Knight is a giant gunmetal robot with a silver face, brandishing a buzzsaw-like shield and a large red sword which it stored on its forehead. It has four legs with wheels attached the bottom, allowing for quick mobility. According to Sage, Knight's appearance may reference one of the five Ancient Tribes, walking on four legs.

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