Disclaimer: I do not own fairy tail or any other anime/manga. This is all fan-made.
When The 7 dragons united and defeated Zeref the world finally knew peace for many decades. Fairy Tail, for leading the final assault, was showered in medals and it's work was highly sought after. However, as with many previous generation of Fairy Tail, its members began to go their separate ways. However their children joined the guild and now in the year X810, a team of 7 has just managed to earn the title of Fairy Tail's strongest team.
The door to Fairy Tail flew open and a boy came running in.
"We're back! I told you that job wasn't too hard for us Master! Not even an S-class job can keep us down!"
The Master looked up. He was 60 and his once blonde hair was now streaked with silver. He once was big but now his body was much smaller and covered in scars. However his most prominent scar was a lightning shaped scar over his eye.
"Ah, welcome back Liam. Even with Zoe, and Axle with you I was rather worried. I'm glad to see you're all back in one piece."
Liam grinned. He had silver spiky hair and a lean build. He wore a white scarf around his neck which was passed from his father to him, as it was from his grandfather to his father. He had a white guild mark on his shoulder.
"There's nothing to worry about! I coulda handled that job without any help. My takeover's almost as powerful as my Aunt's was back in her prime."
The master chuckled "You sure? I married Mira and let me tell you, you have a long way to go before you can call yourself the strongest takeover wizard."
"Who cares about a worthless title like that?" came a dry, arrogant voice. A tall boy around 18 walked in. He had silver hair that was spiked up. He wore headphones that were constantly sparking with silver lightning. While covered he had a black fairy tail mark on his shoulder.
"Mother's magic isn't impressive because of her takeover but because of its demonic properties. What happened to the other Takeover mages? Uncle is doing slave labor for Evergreen and Auntie is patiently waiting for Natsu to come back 24/7."
"AXLE" The master barked. "Is that anyway to talk about your family?"
"I don't care," Axle said. He smirked, "I'm going to go train, call me when you need someone to chaperone you on a job. Later loser!" Axle called as he stalked off.
"Gah! How do you put up with him Master Laxus?" Liam asked.
"I remind myself that when I was his age I was no different," Laxus said with a sigh. "He really need to stop bragging about his magic though, the last devil slayer we met went completely insane."
"So? Acnologia was an insane dragon slayer and you, Natsu and Wendy are fine right?"
"I suppose you are right about that"
That is chapter one I will make more later involving more of the characters. I have at least 5 more children characters besides Liam and Axle. Liam and Axle or if you couldn't tell the children of NaLi and Miraxus.