The Soul is the essence of a person. It contains, or is theorized to contain, a person’s personality, emotions, lifeforce, spirituality, morals, and/or very being. The soul is something that everyone knows exists, but no one knows for sure what it is for.Â It is argued that a Resonance Soul is simple a normal soul with an added bonus. Others Argue that a normal soul and a Resonance Soul are separate things, housed in the same body. Even with the Soul Stealer, neither argument has been confirmed, and many are still unsure on the subject.