Zuko
"Hey, so, uh... Zuko, here. I'm the new Firelord, uh... after my father was defeated by Aang, the Avatar- who... I'm friends with, actually, by the way. My father was... not exactly a great person. He was a tyrant, and he was cruel, even to his own family. He... gave me my scar, the burn on the side of my face. I kinda used to be hotheaded, and a bit of a jerk, but I'm trying to be nicer, now. I'm trying to be a good person. I... WANT to be good. To be better than what my father was."