A variation of the Gelgoog, which replaced the Zaku II as the mainstay mobile suit of the Principality of Zeon for the final battle. As ace pilots were prioritized in the assignment of the Gelgoogs and their machines were modified to fit their piloting style, a number of functional-specific Gelgoog variants were created in a short period of time. One of these variants is this B-type, which is equipped with an easy to retrofit, modular booster pack on its back for increased speed. This modification can be applied to both the prototype and standard mass-production Gelgoogs, boosting their thrust by around 30%. With its explosive acceleration capabilities, the Gelgoog High Mobility Type excels in anti-ship combat using hit-and-run tactics.
