Isamu Dyson is a skilled and daring fighter pilot in the anime series 'Macross Plus,' which is part of the Super Dimension Fortress Macross franchise. Known for his rebellious spirit and exceptional piloting skills, Isamu serves as the test pilot for the advanced YF-19 'Excalibur' variable fighter. His competitive nature and rivalry with fellow pilot Guld Goa Bowman drive much of the story, while his relationships with other characters add emotional depth to the series.