This poor bastard is mad out of his mind.  He hears the voice of his dead mother demanding that he does things (mostly not nice things including killing a man who, Lucas claimed, killed his father).  He is also delusional, believing that he is the lost king of a fairytale like land.  Kind of an odd mix of C.S. Lewis, J.R.R. Tolkien, and Arthurian legends.  In his more lucid moments he likes to paint.  He currently resides in Elgin Mental Health Center in Illinois.