She could be vengeance. She could be mercy. She could be love. She could be powerful. She doesn't need to be the damsel in distress, but even she needs saving as-well. You may never know how much she had to endure to become so gentle and caring, and so malevolent and cruel when times called for it. But regardless of all that she's celestial. "How?" You may ask. You'll just have to find out.