Human: Write a description for a fantasy rpg of Gavan Ranta is a Troll male that works at Gavan's Trading Post. Assistant: 
With hunched shoulders and sloping arms, Gavan sits on a bench beside his covered wagon staring into space. His broad face is made even broader by the bushy gray beard that covers much of it. Despite his gruff appearance, however, Gavan is known throughout the region as a shrewd businessman who pays his debts promptly and always makes good on his promises.