Kill
Azula had never had the urge to kill something so strongly before.
She sat, defiantly in the open, staring at the full moon. Sokka had left a few hours ago. He didn't realize that she knew about his little thing with the Moon Spirit, but who was he trying to fool? She was Princess Azula.
"I'll kill you if you try anything, Moon Spirit or not." Azula promised, and left.