HELLO MORE RIDICULOUS OOC POSTS BECAUSE IM BORED. Idea shamelessly stolen.
-Zuko's vision is slightly blurred on his scarred side, along with his hearing duller. The hearing on his other ear, as a result, is sharper to make up for it.
-Zuko prefers heavily seasoned, hot food and has an appetite for traditional fire nation cuisine such as rice, noodles, cabbages, and lychee nuts. He also prefers lychee flavored tea.
-Zuko doesn't drink.
-He has some difficulty sleeping due to past emotional trauma with the whole unresolved WHERE IS MOM thing, not always, but occasionally. He is a very light sleeper and hyper-vigilant.
-His internal body temperature is higher than the average person. He basically feels feverish. This becomes more pronounced when he is angry or excited, but there's a limit to what it can do. He still gets cold like an average person, and temperature screws with his bending.
-Zuko considers himself straight by all counts, this, however, isn't set totally in stone. Shit and CR happens, but it'll take some severe shaking up for him to question his sexuality. UPDATE: being shaken up has happened.