Lucero, from Ultima IX
The Avatar first met Lucero's wife Lindonia. She spoke about how Lucero had become depressed after the Chalice of Honor had vanished, and how she didn't believe the Avatar would help without expecting something in return. Speaking to Lucero himself, it became clear that the loss of the Chalice had devastated him.
The Avatar later had to re-construct the Chalice by helping the people of Trinsic realize that they still had Honor. The Avatar tried to convince Lucero to help Virgil with the phase spiders to prove that honor was not dead. After the spirit of Dupre finally convinced him, Lucero went to battle and was victorious, but at the cost of his life. Telling the Avatar to tell his wife that he'd died in honor, he passed away.
Later, his wife was found grieving at his grave.