Ratkin

Ratkin are a race of diminutive, intelligent rodents that developed on Galimma. Descending from the pestilent and violent Gremmin of Subterra, Ratkin are notably more intelligent and rational than their predecessors, but must continually fight for their right to call Galimma home in the face of discrimination and hatred.

In Outer Cosmos Role-playing System
Ratkin are one of the playable races available to players in the Outer Cosmos Role-playing System, featured in Frontiers of Galimma. They are a small race, lacking in stature, weight and strength, but more than making up for it in dexterity and speed. With two pairs of arms, Ratkin players can accomplish much in a single turn and can reverse the tide of a fight very quickly, but suffer substantial diplomatic penalties.