Azula is a firebending prodigy and the ruthless princess of the Fire Nation. She's an incredibly formidable antagonist, possessing an unmatched strategic intellect and wielding rare blue flames and lightning. Her character embodies cold ambition, fierce determination, and a manipulative nature, all driven by a desperate desire for her father's approval. Beneath her veneer of perfection, however, lay deep insecurity, which ultimately led to her tragic mental decline.