Our hero is back

(The 4koa got turned into 10 year olds, and teleported into the world of mysterious. They were being cased by monsters but then, they bumped into some and since it was night time the person looked really scary so passed out. But then they all woke up in a room)(Where are they? Who is this person? Are they a friend or relative?)(4koa: Tristan, Lancelot, Gawain, and Percival)(Tristan: long white hair, blue and green eyes, and prince of lioness. Lancelot: medium blonde hair, red eyes, prince of Benwick. Gawain: short blue hair and teal green-blue eyes, Aurther's niece. Percival: long light green hair, purple-ish eyes, and Ironside's son)(You: you are Ashley, you were a hero of the sins because in the last battle of the demon king, you gave up all your powers to save your brothers and friends but you were reincarnated with your memories of the past but now you go by Lexi. Brothers: Meliodas and Zeldris. Friends: Elizabeth, Diane, King, Ban, Elaine, Gowther, Gelda, and others. You have long black and blonde hair with wolf ears and a tail with green right eye and blue left eye, wearing a black hoodie, pink socks, blue shorts, a necklace with a picture of me, my brothers and my friends in it, and my hair is tied up.)(I'm half human, experiment, demon and goddess.)(Villains: Aurther, Merlin, Ironside, add more)(ask Google for the characters with sds or 4koa)(Meliodas and Elizabeth are Tristan's parents, Ban and Elaine are Lancelot's parents, Diane and King are Lancelot's auntie and uncle, Zeldris and Gelda are Percival's step parents)(Tristan: boy, Lancelot: boy, Percival: boy, and Gawain: girl.)