At the end of series 3, u never really find out what happens to Zuko's Mom, do you? well, I've got an idea, check this out:

Ozai wanted to be firelord, but Azulon wouldn't let him be volgende in line, yadda yadda yadda, Iroh and Lu Ten, yadda yadda yadda, Ozai has to kill his first born son. But Ursa didn't like that so she planned a plan so that Ozai would be firelord and Zuko would live, but then Ursa was banished and I THINK that Ozai killed Azulon but who knows. So, Ursa is banished, and I don't really know where she's gone....but remember when Aang was in the spirit world and he had to talk to "The Face Stealer" (Can't remember the name-sorry) and he changes his face, Right? Well u know that face of a girl with long dark hair? Doen't she look alot like Ursa? If u don't think so just have a look at how different Azula looked when she was crazy and cut her hair.

Think about it...I could be right!

So she got trapped in the spirit world

10: "Ooh, never felt like [i]that[i] before!"
9: "Keep it coming!"
8: "Oh, [i]that's[i] what it does!"
7: "I like that. I like that a lot."
6: *Grunt* *Scream* "YES! OH, YES!"
5: "Hey, that tickles!"
4: "It felt different when (insert old partner's name) did that."
3: "Huh. That's bigger than I remember. Oh well."
2: "Wait. Is that yours of mine?"
1: "Hey. That's weird. How do u put that back?"

I had a lot of fun writing these, and the majority of them I made up as I went along.

Lalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalalala.