Most great stories have something in common: a relatable main character. And with the main character, the more characteristics we see of ourselves in them, the more invested we become in their story. Their journey becomes our own. Throughout their story, we become inspired, depressed, trapped, liberated–everything they experience–as our own experience. In our own lives, we might gain strength to proceed forward from whatever is holding us back. This is one of the reasons why flawed protagonists tend to be more interesting: because they need to overcome obstacles like us in order to succeed. In this sense, a great protagonist becomes a supporting character in our own life that encourages us to keep going. A good protagonist becomes a great supporting character when we learn from them, because we are the main character in our own lives. Perhaps one of the goals then, is to live in such a way that we inspire others by realizing ourselves.
Jay-Ram 