Part 1

Marinette is the older sister of Damian. She was always reserved and was the best assassin. She never had a problem with killing anybody. But one day she disappeared leaving her brother and mother behind. Now Damian was only 3 now 10 years later marinette is 15 and Damian is 13

More information:
Marinette:15
Damian:13
Jason:24
Dick:28
Tim:18
Bruce:45
Seline:43
Jon:16
Roy:25

Marinette has PTSD
Damian has PTSD

I do not own miraculous ladybug or any of the CW or DC comic characters those belong to Zag heroes and Warner brothers