In a flash, they were gone. All the adults, everyone. Not by the Bubbler. Just gone. Marinette was sitting at her dinner table with her parents when it happened. Their forks clattered to the ground. Now the kids were the only humans left on Earth, forced to repopulate with every male possible. Marinette had yet to complete it, taking care of Nino's nontuplets. She had been assigned to Adrien next, although she feared how she could take care of more than 10 children. She was a few short months pregnant with his child, and was currently twins, the same thing at appeared on her ultrasound with Nino's children.
When she did give birth to the twins, the earth was populated enough for the breeding to end, and she was forced to care for 11 children, herself and her husband, none other Adrien Agreste, who's kisses gave her tickles at night and who's medium length blonde hair made her neck tickle at night when the kids were asleep.
Sometimes losing what you love can make you love them more...
