Fear
Disclaimer: I do not own Avatar
A hooded figure walked, and walked until he got to a door. Knocking he was answered by a child,
"Yes?" the child whispered
"Ozai's escaped, and he can bend"
"No..." the kid whispered "NO!"
"Yes..." the cloaked smirked "the Avatar failed!"
"No, I can fight him, the comet has passed..."
"But he bailed out Azula and killed Zuko! Who knows, they might kill Iroh! Then You!"
"No..." The child cried "I...failed..."
As the child whimpered in the dust; the man took a blade, a nice one at that, and slashed the Avatar's back, laughing as he hit the floor.
And so Sendooni took Aang as one of the dead.