I have spoken about them before, but a long time ago. Suffice to say I love them, they’re my second favourite couple in the show. This quote sums up perfectly why.
We always talk about couple’s balancing each other out, but for Mai and Zuko it’s really true. She has the cool rational perspective that he so desperately needs, while he brings the happiness and warmth that was missing from her life for so long. And despite The Promise screwing them over majorly I’m sure that they end up together in the long run.