Masterpiece, highest quality,
Create an elder of a demonic sect.
The character looks like he is in his late twenties or early thirties. He is handsome.
He has black shoulder-length shaggy hair. 
His outer robe is black and the inner robe is dark red. 
no beard 
His eyes are dark red. Detailed face. Red robe.
The character is absolutely insane and evil, and you are free to depict him that way.
He is training his sword in the mountains.