Lyran Bloodslug
native to the planet Lyran IV, this small slug spent much of its lifecycle feeding on grains and wheat. As it fed, the bloodslug exuded a toxic acid that helped it move through the heavy stores of grains found in silos and warehouses. This alone made the bloodslug a form of vermin that the workers of Lyran IV hated to find in their storage systems. What made the bloodslug even worse was the fact that it desired to feed on blood as much as it did on grain. When the bloodslug found a living host, it used its acid to burrow into the flesh, lodging itself in the host's digestive tract and feeding on blood and vegetable matter consumed by the host. In this way, the bloodslug received two forms of sustenance while keeping its host alive for an extended period. When the host finally died from the loss of blood, the bloodslug simply abandoned the dead body and sought out the nearest source of food. The average bloodslug could live for an indefinite period without living blood, burrowing into the nearest grain stores and waiting. It was discovered that the toxic acid of the bloodslug, when collected in the bloodstream of its host, caused increasingly deep forms of madness and pain, slowly driving the host insane. Because of this, many of the crimelords who controlled Lyran IV used bloodslugs as a way to torture their victims.