The original six-minute "pilot" featured a slightly different version of Might Orbots called Broots (pronounced "Brutes"). Rob and Ono resembled their final designs, though they appeared distinctly more like late-70s characters. The Orbots, while sharing the same names as in the finished product, were subtly different and clearly unfinished. Even their combined form, known as "Super-Broots," would undergo further developmental changes before evolving into Mighty Orbots.