Hogwarts: Neville Returns from Middle-Earth

As a wizard, Neville also found it difficult to resist the temptation when facing the Supreme Lord of the Rings. He actually got into a fight with Gulu on the edge of the lava. This caused him to accidentally return to Hogwarts with the Ring. Neville: In other words, I need to defeat a devil who cannot be named with an old man with a white beard. Ps: The story begins when the trio prepares to stop Voldemort from stealing the Philosopher's Stone. How will the story unfold when faced with the now-different Neville who has fought against the orc army, Goblins, and Saruman?