Theatre Nerd
It was no surprise that Zuko was well versed in theatre works. Such things were expected of the Crown Price, of course. What did surprise people was the sheer extent of his knowledge. It scared Mai sometimes. He would sprout off on these melodramatic rants or monologues, and she would later find a play sitting on his desk, open to the exact monologue he had recited. So when the time came, Mai had no expectations. But search as she might, tearing through her family's and the Palace's libraries, she couldn't find any trace of the beautiful proposal speech he gave.