Sethar Strongarm, from Ultima Underworld
When Sethar met the Avatar, he was surprised to see a human, remembering his own fighting days when he'd been younger. The Avatar felt that Sethar was still strong, and the troll was pleased that humans still saw him like this, despite him being in his midlife-crisis. However, he right now had a craving for something special: a meal called Rotworm Stew.
Thankfully, the Avatar had learned earlier from Lanugo how to make this dish, and quickly made some, much to Sethar's delight. He was so thankful, he gave the Avatar some dragon scales, one of the two components for Dragonskin Boots.