An ace pilot of the AEUG and a central figure supporting the organization, who is greatly trusted by others. He is always calm and has the ability to anticipate the true qualities of others. He is also a charismatic leader and is strict with Kamille Bidan, but sees the boy's potential and tries to use his own experience and ideals to guide him down the right path. He is a veteran mobile suit pilot who is skilled on the battlefield, capable of overwhelming opponents. In addition to leading MS teams, he also uses his accurate judgment and leadership skills to strategize, negotiate, and act as a bodyguard, making him a central and well-rounded figure within the AEUG. During the Gryps Conflict he threw himself into fighting against the Titans, wanting to make right the wrongdoings of the corrupt Earth Federation.