The Foon-Foon were a race of humanoid shaped Androids like there cousins the Mrnmhrmm and the Baul. They were all produced by the Mother-Ark spacecraft, not to be confused with "Big Mother" which is a sacred temple and city complex located on the surface of the Foon-Foon homeworld. The Mother-Ark spacecraft was built by the Fjorn which were formerly named the Foon-Jorn around 20,000 BCE to about 15,000 BCE at some point by the current year and time period from 2165 to 2169 they had renamed there species and race to Fjorn also it remains unclear if the Fjorn still survive to the 22nd century or they had become extinct at some point by the 22nd century CE.