|Power:||Ango Agatha's Ability|
|Occupation:||Professor of Quantum Physics|
Ango Agatha was an altered researcher, and the true main antagonist of the series.
Ango Agatha's theory and interest, are that people who acquired powers from the incident were dubbed as "Alters" and should be treated as equals and be helped in controlling their ability.
This action gained the trust of Rin and Jin Kazaragi.
Ango Agatha's concern for his fellow Alters was a false act and his true motive were to study them in captivity from the public eye. His true nature was cold and heartless for the well being of his test subjects and cared only for their abilities for his research.
He's professor of Quantum Physics at Miskatonic University. As stated by Rio, although an altered himself, he is a prodigy and the most esteemed scientist in the research of the altered. According to Soga, Ango Agatha made Area D himself. He is former student of Professor.
By using his ability Ango can "see" who is altered and who isn't.