Painted In Blood. Really.
Artists use all kinds of medium when they create works of art but I doubt you haven’t heard of an artist using blood as the basis of their palette.
Well apparently an Australian tattoo artist by the name of Dr. Rev does believe that blood makes for a perfect medium for his work on canvas.
Now whether you think this is something you would want hanging on your walls is entirely left up to you but you have to admit there is a certain aesthetic to his work, as macabre as it might be.