モッコス (Mokkos, Mok-Kos) was the nickname given by Futaba Channel users to the extremely horrible action Figure of KOS-MOS that came with 'The limited premium box' (the Japanese limited edition) of Xenosaga Episode II.
It is often called 'The Statue of the Evil Goddess' or '邪神モッコス (Jashin Mokkos, Evil Goddess Mokkos).'