Gricca was an old female hedgehog who served as an oarslave on the Goreleech. She acted as the weapons collector for the slave's resistance movement, although she only redistributed weapons collected by Beau. When storing the collected weapons she cut slots in the undersides of the slaves' benches and hid the weapons there. Her origins and death are unknown, although it is most likely that she went down with the Goreleech during its destruction.