Abraham Carter is the strongest member of the Union and the leader of the elite U.S. supernatural powers unit called "PSYON".
Abraham is mentioned being around his 20's.
Abraham's personality traits are currently unknown.
Abraham along with soldiers from PSYON came to the destroyed headquarters of Rebellion in armed helicopters. He confronts Bakuga Tsukikage and Kouzou Kazamatsuri, asking them whether or not they are enemies of the world. His intentions are unknown.
Desperado: Abraham is a Desperado, a being that has broken the chains of fate. As a Desperado, Abraham's magic power is far greater than any other Blazers. Abraham is also mentioned being Union's strongest Blazer, and on par with both Arthur Bright and Tyrant.
Abraham Carter is the strongest in the Union.