A man named Lee Hadwin draws and paints in his sleep. He has no artistic skills when he is awake and says he has no recollection of making the art. He has been doing this since he was 4 years old. In 2007, he finally decided to embrace his odd behaviors and started exhibiting his artwork. Hadwin visited multiple doctors but every one of them says there is nothing wrong with his sleep patterns. Even when he sleeps at a friends house, he still finds a way to create something. One of his more famous stories is that he made art with chicken bones and bbq dust when at a friend house.

 

Lee Hadwin lying down on some of his drawings

The mysterious case of the man who draws in his sleep - BBC Future

It's Vincent van Sloth! Artist Lee Hadwin who can't draw when he is awake but creates masterpieces in his SLEEP unveils £1m collection | Daily Mail Online

 

https://www.theguardian.com/lifeandstyle/2022/dec/02/experience-i-can-only-paint-in-my-sleep