The apprentice is a character who appears in "Songs of the Dark Lantern".
The apprentice has blond hair and light skin. He wears a dark blue shirt and pants with a white ruff around his neck, as well as a rope tied around his waist attached to the master.
The apprentice and his master were at the tavern when Wirt, Gregory, and Beatrice arrived there. He was pointed out by the Tavern Keeper along with his master. When Wirt asked for directions, the apprentice insructed him to follow the compass inside Wirt's heart.