The VF-11B Thunderbolt is a fictional variable fighter from Macross Plus, not a human character. It is a mass-produced Valkyrie used by the U.N. Spacy and appears as part of the setting’s military technology. In the series, it represents the next generation of standard fighter craft, contrasting with the experimental YF-19 and YF-21. The VF-11B helps establish the scale of aerial combat and the advanced aerospace warfare that defines the Macross universe.