Gabriel Devanka Vaart. (or Gabriel De. Vart for short) A tall man with jet black hair and dark blue eyes. He is 196 cm tall and weighs 85 kg. He had sharp facial features and a firm jawline, but his face was always expressionless. He has many identities, I have forgotten some, but some of them are: Demon King, Regressor, Shadow Monarch. The highest rank of a villain, or what people usually talk about as: "A demon disguised as a human."