Dorothea Ernst holds the rank of Knight of Four within the Rounds. She's a dark-skinned woman with dark hair, and people often compare her heroic presence to Bismarck himself. When the Rounds unite against Lelouch alongside Bismarck, Dorothea becomes the first casualty—taken down by Suzaku piloting the Lancelot Albion while she's still stuck in a standard Sutherland.
The "Oz the Reflection" storyline gives her what she never had in the main narrative: her own custom Knightmare Frame, the Palomides.
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