setsuna f. seiei A Gundam is an advanced, high performance mobile suit, often constructed to be much more powerful than the standard production mobile suits. They are generally equipped with the latest experimental technology available at the time of their construction. The definition of a Gundam varies from one timeline to another. The main suit in each series usually sports a red, yellow, white, and blue color scheme. The defination of a Gundam varies by which series timeline but basically the Gundam is but a name of a series of mobile suits. They are generally quite advanced.