My lost sibling finds me love ( A Daminette fanfiction ) [ Slow Updates ]

Samirah Al Ghul was an ordinary teen , who could kill you in a split second but didn't. She lived in Paris with the Lahiffe family and had her best friend , Marinette Dupain-Cheng .
To add to the "normal" life , she was a miraculous holder , which meant saving Paris all the time from Hawkmoth .

Until the class wins a trip to Gotham . Does she know that a certain Wayne is her brother ? Does she know that her best friend will fall in love with him ? Nope, she doesn't...yet

A teenage girl whose mother is a lethal assassin and a mystery dad who dresses up as a bat at night with an adopting disease for kids with bad pasts. What could possibly go wrong ? Read to find out ...

Disclaimer : I don't own these characters . All rights go to the respective owners . I only own the plot and Samirah Al Ghul.

Also this is my first fanfic so constructive criticism is appreciated and please mind spelling and grammar errors . I also tweaked some facts just to adjust to the story.
Enjoy please