DFA-03 Dopp is a fictional vehicle from Kidou Senshi Gundam, not a human character. It is a one-man attack aircraft used by the Principality of Zeon during the One Year War. The Dopp appears in combat scenes as a fast, lightly armored support craft for air-to-air and ground-attack missions. Its role in the series is to represent Zeon’s conventional aerial forces and to add realism to the military setting of the Gundam universe.