Every relationship has something to teach us. The same is as for our twin flame union. Twin flames are often considered the ones that will teach us the most. But how can we defined a soul as our twin flame? A twin flame is an intense soul connection with someone thought to be a person's other half, sometimes called a "mirror soul." It's based on the idea that sometimes one soul gets split into two bodies. This theory is at first introduced in Ancient Greek tradition and philosophy from Plato on his script "Symbosium"One of the main characteristics of a twin flame relationship is that it will be both challenging and healing. This is due to the mirroring nature of a twin flame; they show you your deepest insecurities, fears, and shadows. But they also help you overcome them, and vice versa—your twin flame will be equally affected by you.