Just siblings? - A miraculous ladybug AU

{completed} Marinette's parents die at a young age. Her mom when she was 8, and her dad when she was 11. She has to go to an orphanage, and hopes that one day, she'll be adopted. But what happens when the day finally comes, and she gets adopted by the mom of someone she already knows? And their feelings get involved...

Miraculous Ladybug AU- Soulmates

When everyone turns 17, they get a set of initials or an initial somewhere on their body that links them to their soulmate - the person who is their other half. Marinette was incredibly excited for her seventeenth birthday. She was hoping her mark would link her to Adrien. When she saw her mark, she was shocked. Ther...