The Hero's Journey

The Hero’s Journey, also known as the monomyth, was introduced by Joseph Campbell in “The Hero with a Thousand Faces.” A protagonist leaves ordinary life, faces challenges, and returns home transformed.
Three parts:
Departure. Ordinary life is disrupted by a call to adventure. The hero resists, then accepts. Crosses the threshold into a new world. Meets mentors, allies, enemies.
Initiation. Trials, tests, ordeals. Symbolic death and rebirth. The hero gains knowledge or power. This is where transformation happens.
Return. The hero comes back, bringing something that benefits others. One final challenge before integrating everything learned.