Bug in an insect/mimic-type enemy in Final Fantasy XII found in the Lhusu Mines. Two versions exist with similar stats but different item spoils. They disguise as treasures and spring to life when interacted with. The Bug at Site 11 can drop the Perseus Bow as a rare drop.
Being a rare strain of mimic, its shell turned a jet black due to magicite consumption in the larval stage. While the magicite content of its body works to harden its shell against attacks, this effect is lost outside of magicite-rich areas. Consequently, all attempts at laboratory inquiry into the creature have been in vain, and its mechanisms for absorbing the power of magicite remain a mystery.