Never

The boy in the volcano

There were two siblings, one practising fire bending. "Will you stop with your weirdness sis?" the boy said, looking about 17. "It's not weirdness it's...FIRE BENDING!" the girl shouted, looking about 15. Then a hot layer of lava came rushing, the girl saw a figure. "We gotta help him!" she runs, taking one of her brother's two swords. "HEY!" he said. She stuck her tongue out at him. "OH MY SPIRITS! AHHH ITS BREAKING!!" she says. "Oh no, really(!)" her brother said. A boy fell onto the hot ash. "Aw you poor thing." she said, holding the boy in her arms. "Oh great, you've got a boyfriend." he says. "Shut up Zu-Zu." she said. He then comes to examine him, "Air Nomad... but the Water Tribes killed them all." he says. The boy wakes up, "Monk Gyatso is that you?" he says. He's looking at the girl, "No, I'm not Monk Gyatso. My name is Azula, this is my annoying brother Zuko." the boy looked at them, "Nice to meet you both, my name's Aang." he says. "As in Avatar Aang?" Azula asks. "The one and only." he says proudly. "That's amazing."

Meanwhile in the Southern Water Tribe a girl looking 14 with a dress as blue as the waters surrounding them. "Princess?" a man asks. "Yes?" the girl says. "There's sight of the Avatar." he mentions. "Ah, perfect. Inform my father and brother immediately." she says. "Of course Princess Katara." he says. The princess touches her moon necklace, "I hope you're doing okay since the Fire Nation killed you, Mom." A boy with a blue crown decorated with sapphires. "Brother, it's good to see you." she says. "Of course, the Avatar has been spotted. Correct?" he says. "Very much so." the two siblings await their father. "Father." the two of them say, the prince bowing and the princess curtsied. He held both of his children's shoulders half meanly, "The Avatar has been seen?" the princess nodded, "After 100 years." "I'm proud of you, my dear. Your mother would be too." the prince has a scar all the way down his eye made of boiling hot water.