Morgan Masseau is a minor supporting character in the anime Macross Plus. He is depicted as a rotund man who wears glasses and is a civilian living on the colony planet Eden. In terms of background, Morgan was a high school friend of the three central characters: Isamu Dyson, Guld Bowman, and Myung Fang Lone. Unlike them, he did not pursue a military or entertainment career; instead, he remained on Eden and built a conventional family life. He married Kate Masseau, who was also a high school friend of the group, and together they have two children. Information about his personality and motivations is not extensively detailed, but his choice to stay on Eden and raise a family suggests that he values stability, domestic life, and community. In the story, Morgan functions as a minor supporting figure whose presence underscores the paths not taken by the main characters; he represents a peaceful, ordinary existence that contrasts with the intense rivalries and high-stakes conflicts of Isamu, Guld, and Myung. His key relationships are primarily with his wife Kate and their children, and he retains a distant connection to his former school friends. Morgan does not undergo any notable personal development in the narrative, and his role is limited to brief appearances that establish his settled life on Eden. He does not possess any special abilities or combat skills, and his significance lies more in his contextual role within the world of the story than in any direct contributions to the plot.