The Hero's Savior

As I recollect memories of my past life, I am haunted by the experiments my father subjected me to. Through my reflection, I discover that I have been transported into the fantasy world of a book I once read. However, I soon realize that my role in this world is minor and I will be doomed to perish before the story even begins. Ariadne can only accept her fate with resignation, feeling hopeless.
Adding to my despair, this narrative seems to end in tragedy as the world faces imminent destruction. Despite being a ten-part Munchkin fantasy novel, even its overpowered protagonist fails to evade an untimely demise, leaving me bitterly disappointed.