What is the archetype in

The archetype in is the Hero. The protagonist, a young man named Bilbo Baggins, is called upon to undertake a dangerous quest to reclaim the lost treasure of the Lonely Mountain, guarded by the terrifying dragon Smaug. Throughout his journey, Bilbo displays many of the traditional characteristics of the Hero archetype, such as courage, loyalty, and the ability to overcome seemingly insurmountable obstacles. He also receives help from mentors and allies along the way, such as the wizard Gandalf and the dwarven companions who make up Thorin's company. The story follows Bilbo's transformation from a timid and unremarkable hobbit into a seasoned warrior and leader, culminating in a final climatic battle between the forces of Thorin and Smaug. In the end, Bilbo returns home as a changed individual, having discovered hidden strengths and a newfound maturity that set him apart from the world he left behind.