Maas Symeon is a Coordinator and former pilot of the ZAFT Army who appears as a supporting character in Mobile Suit Gundam SEED FREEDOM. He continues to wear the green ZAFT uniform, indicating his ongoing affiliation with the organization, and serves as a member of the DOM Trooper's Trio, a mobile suit squad led by Hilda Harken and including colleague Herbert von Reinhard. This Trio operates as a cohesive unit in the military conflicts that unfold in the story, which takes place one year after the events of Mobile Suit Gundam SEED Destiny. Maas Symeon's role is that of an experienced combat pilot who lends his skills to the operations of his squad. His key relationships are with Hilda Harken and Herbert von Reinhard, as the three fight together as a team. Information about his individual personality, personal motivations, character development over the course of the film, and specific abilities beyond general piloting proficiency is not widely detailed in available sources.