Adam

Adam is extremely cocky, egotistical, unsympathetic, and self-centred. He used to be so sweet until he became the leader of the Exorcists. He also displayed traits of extreme narcissism and chauvinism, believing himself the perfect man due to being the first and claiming he had never made a mistake in his life, since he was the first man to be born on Earth, and he claimed that all the male bloodline came from him. His narcissism was so great that, upon his defeat, he refused to admit how far he had fallen and expressed a god-like complex by proclaiming his enemies should be grateful for him having fathered the beginning of humanity while demanding they worship him for his deeds.