Sure, you can ask! That's kind of the point of this. In my world, there are four elements, and benders are people who can manipulate an element. The Avatar's the only person who can learn all four elements and is reincarnated every time he dies. So in my world, I'm the current Avatar. I have duties to maintain the world's balance, and I also act as the bridge to the spirit world. Lots of boring stuff like that!