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Daenerys Targaryen.

The dragon queen believes in her divine right to rule and her destiny to break the wheel of oppression, backed by the power of three dragons and an unshakeable sense of justice. Her genuine desire to free the enslaved and protect the innocent makes her a compelling leader, but her increasing isolation and losses push her toward the Targaryen madness. She sees herself as a liberator even when her methods become increasingly destructive.