Facts

                                    

                                          
The group is called Empyrean 
-The source of light .As the group gave hope to those who were being bullied. It also means their kindness and beauty is celestial. 
Marinette mother is the sibling of a Chinese ambassador. The Chengs also used to be of noble blood whenever China had imperial rule. The family produced many Empresses and Emperors . So Marinette is old money.
Chloe's family is quite close. Her Mom visits Paris regularly and she goes to New York every now and then. So no family issues for Chloe. 
Nathaniel and Kagami come from Clans who are regarded highly in the Mafia. They also were noble blood ( Kagami still is ). 
Nathaniel mom was an ArchDuke of Thailand Daughter and when his Father the new heir to the German-Russian Mafia organised to take over Thailand he realised that she was there(they had met and fell in love without knowing they're enemies).His Father cancelled the Takeover and asked the ArchDuke for permission to marry the princess.(Let's pretend that Nathaniel is German-Russian and took over from his Russian father in the Mafia )
The Tsuguri family is one of the Noble families of Japan and they're one of the most powerful families. Kagami uncle is involved in the Yakuza he's like the boss and as he doesn't have any heirs , Kagami will take over because he's quite fond of her. 
Kagamis mom loves Chloe, Marinette ,Luka, Nino and Nathaniel. She isn't too hard on Kagami and doesn't expect her to be perfect.Tomoe expects her to still take her duties seriously.
Even though Lukas mom and Jagged split up . They're still close and Jagged introduces the Couffaine-Stone siblings to many of his acquaintances and associates. They also see Penny (Jagged's new wife) as a second mother.
Nino's family has been accounted with the British Royal family for generations. The Lahiffes saved a royal member back in the 17th century and has been honoured as part of the royal family since even having a Duke title and their children Prince and Princess titles .Therefore he is sorta royal and has an MBE. He is also old money. 
The 6 of them met at a British Royal banquet with them being the younger generation representatives of their families when they were 7-8 . 
Tom  is a cousin of Bruce Wayne (Tom mom was a Wayne -Bruce fathers only sister) making Marinette Bruce's niece.She goes to Gotham for the Easter holidays and is pretty close with the Wayne siblings (even Damian)
Luka And Kagami are the same age as the others ( I mean Juleka and him are twins ) . They are in Mrs Mendeleiev class. 
Juleka and Rose unfortunately broke up because Rose wouldn't listen to Juleka saying Lila was a Liar and what they were doing to Marinette and her friends wasn't nice. Alya made Rose believe they were doing a good thing by teaching the bullies lessons. The class isolated Juleka but wouldn't be physically cuz Rose didn't wish to hurt her . She rarely could warn Mari of any danger coming her way because they never discussed anything in her presence. 
Even with all their families incredibly fortune the group is sharping their own future. Marinette is MDC the rising fashion designer with Jagged Stone , The Wayne's  , Kent's and Style Queen helping her, just to name a few. The Couffaine~Stone twins modelling for MDC enormously while also getting gigs and sometimes performing on tour with their father and Clara Nightingale. Chloe wanted to always be a lawyer and she has, most of the group's business that involved the law , she's the one to call and she'd win. She's made a name for herself and even is one of the Bourgeois and her lovers team of lawyers. Kagami and Nathaniel will most likely earn their family business and the throne. Kagami already beginning her Noble training along with Nathaniel as he is of royal bloodline. The Kurtzberg and Tsuguri Mafia clans will usually work together in the future and strengthen their power. Nino has got many gigs from his connections. He's already performed for Wayne , Young Royals, and Galas. And he's met other famous people and his work is widely recognised in the music industry. 
Kim and Ali's aren't Marinettes childhood friends and the groups transferred to the Akuma class like 2 yrs ago. This was to help with their cover . The Akuma class with Calines bullshit methods never involved themselves with other classes therefore they never heard of the Empyrean.
There is no hawkmoth but Adrian's mom is still alive. Felix knows how much power the groups holds but obviously Adrian as sheltered as he was he didn't know so unfortunate for him he made some enemies with that high road bullshit. This means no Tikki or Plagg 😕. 
All 6 of them individually have enough power to ruin your life due to their connections. Their families have influence in every continent in the world and they have expanded that influence from a young age