Miraculous Ladybug: Demon slayer au (Why Adrien is half demon)
Okay so in an earlier post I put that Adrien is technically half demon.
So basically, Muzan was experimenting a lot during the 1000 years he has been alive, and of course he was also gaining wealth and power to expand his network in order to search for the blue spider Lily.
So he heard tale of a wealthy man from a foreign land that was looking for ANY means to cure his pregnant wife's sickness. Muzan made a deal. He planned to ensure she survived, in exchange for money. Muzan recieved the money and put his blood into the woman. It turned her into a demon, but during the process it caused her to go into labor. She gave birth before the process was complete. Now a demon and driven insane by blood lust she devoured her husband. Muzan noticed the child and went to eat it until he realized it wasnt human. Uninterested in raising a demon that will forever be a baby, he tossed it outside and left. Leaving the sun to handle this failure.
But as the sun hit, the baby survived. Found by the assistant (who survived the demon attack and killed his demon mother. as she was a demon slayer), she raised the baby as her own. She learned the truth, During the day, he would become a normal human, but at night his body would shift to that of a demon. Meaning he aged at half the speed of a normal person for the first 5 years. Eventually, Adrien learned to control his power, knowing to ignore his hunger for blood and flesh at night. In the morning he could eat regular foods, though he was lethargic and sleepy. But once the sun sets his TRUE power came to rise. Adrien learned to love humanity and wanted to find a cure for his curse, for fear that he would not be able to control his demon impulses and eat the ones he loves.
His demon form he refers to as chat noir, his body develops sharp nails. He gains a cat like tail and cat ears. His eyes become green and his teeth sharpen. His speed and agility go through the roof.
There are downsides, like he is allergic to Wisteria even in the day time. He can be hurt in the day time like any other human. His blood lust is very hard to control when he is a demon (especially on a full moon)
