How does the homer identify the Odysseus as the protagonist of the story?

Homer establishes Odysseus as the protagonist in "The Odyssey" through the focus on his journey, challenges, and character development. The narrative follows Odysseus' trials, victories, and personal growth, showcasing his heroic qualities and central role in the epic. Additionally, the title of the epic itself, "The Odyssey," signifies that it is Odysseus' journey that is at the heart of the story.