Alright, to stop the confusion in the reviews I will now tell you everyone's parents and why the kid's don't know each other. Okay the parents stand as follows:
Minxie's parents: Odd and Tara Masi. (Tara is a character from my earlier code lyoko stories.)
Rick's parents: Ulrich and Emily
Yura's parents: Yumi and ? (It will be explained later on in the story.)
The reason why the kid's don't know each other is because their parents haven't told any of them about each other. In fact the original group hasn't gotten together since Ellie was born. After a certain incident, they stopped. So the new gang hasn't even seen each other before. So I hope that answers all the questions and if they don't then that is because I don't want to give away anything. Also, thanks to Minxie, the truth about the new gang's parents will be revealed