The True Villain

What happens when the so-called"villain" sacrifices themself to protect their loved ones? Will they still be called the "villain or a hero"? Who is the villain and why did they do it? Did they have a reason not to do what they committed? And what were their last words? Follow the main character to find out and take on the adventures that come ahead! It is still being continued it is my first story please bear with me..