R2-Q2 is a fictional astromech droid from Star Wars, a compact utility robot designed for ship maintenance, navigation support, and technical assistance. Unlike human characters, R2-Q2 does not have a personal given name and family name in the usual sense, so the designation is split here for consistency. The droid appears as a minor background character in the Star Wars universe, helping to populate the setting with recognizable droid models and reinforcing the franchise’s lived-in, bustling sci-fi atmosphere.