A/N I just randomly wrote this when I was bored. I hope you like it.
When most people hear their sibling is getting married, they are happy for them. However Prince Zuko and Sasuke Uchiha were not most people.
For one thing, Zuko hated his sister Azula. She had double-crossed him several times and even attempted to kill him. Sasuke also hated his brother Itachi, who had murdered their entire clan and tried to murder Sasuke and Sasuke's former best friend, Naruto. So Zuko and Sasuke hadn't even expected to be invited to the wedding. But Zuko and Sasuke had never even known each other until two royal Fire Nation messenger hawks had found them on the same day.
Zuko untied the letter, wondering if it was another letter from Aang, Katara, Sokka or Toph. Ever since Azula had betrayed him, they wouldn't leave him alone. Toph and Katara had even gone as far as to attempt to bribe him to teach Aang firebending. Imagine Zuko's shock when he opened the letter and found this.
Dear Prince Zuko,
You have been invited to the wedding of Princess Azula and Itachi Uchiha in the royal Fire Nation Palace at sunset August 23, exactly 5 months from now. We hope you can come.
Azula and Itachi
Zuko wrote a quick response, and sent the hawk back. He had told Azula he'd be there in a few days.
Meanwhile, thousands of miles away, Sasuke Uchiha was training when a messenger hawk landed on his shoulder. He took the scroll or the hawk's foot and found the same message. Is Itachi trying to give me an easy way to kill him? Or maybe this Azula woman forced him to? Either way, you can bet I'll be there in a few days, he thought.
On his way to the palace, Zuko noticed a strange boy walking next to him. The boy had black hair, pale skin and the darkest black eyes he had ever seen. He was wearing a loose white shirt with a purple rope tied around his waist.
"Are you going to the wedding?" Zuko asked. The boy turned to look at him.
"You are too?" the boy asked. Zuko nodded.
"Unfortunately, yes. Azula is my sister, but I really hate her. She's evil" The boy stared at Zuko.
"So Azula is evil too? What a small world. I'm Itachi's brother, Sasuke. Itachi is probably worse than Azula. I think they're definitely planning something though." Sasuke told Zuko.
"I agree with you. I think we should do everything we can to cancel this wedding. I'm Zuko, by the way." They realized they were already at the Fire Nation Palace.
"I agree with your plan, Zuko." Sasuke said as they stepped into the palace.