Imagine if they made another Lord of the Rings trilogy, and Sauron turned out to not be dead and he made another ring, and is now more powerful than ever somehow, and Frodo becomes a senile and grumpy old hobbit that won't train the next ring bearer, and instead this new ring bearer, who is of course a female hobbit, easily defeats Sauron- who single-handedly defeated the entire army of Middle-earth- by overpowering the ring and using it to empower herself and just single-handedly defeats Sauron by drawing on the power of the ancient Wizards of the past that are all spirits now for some reason.
