the past mistake

"I only got it wrong once. it will never happen again. at least I hope not"
A few years ago in California. a girl and her twin brother had just lost both their parents in a car crash. the two 13 year olds were devastated. they kept managing to get away from cps and if they were caught they always ended up escaping foster care before a full 24 hours. a few months of that and then they ran into an old guy. after some kindness they go home and find a small box in their rooms. they soon became "the lady in red" and "black cat". soon after they found out each others identities. and a month later let a sibling rivalry get in the way as they were fighting. the end result?? they got frozen in time... well in the miraculous. What happens 2 years later when the Ladybug and black cat miraculous end up with another owner.