Subtitle Harry.potter.and.the.deathly.hallows.p... -

The journey leads back to Hogwarts for a final stand. The school's defenders—students, teachers, and members of the Order of the Phoenix—clash with Voldemort’s army of Death Eaters. During the chaos:

While on the run, the trio discovers the legend of the : three immensely powerful magical objects (the Elder Wand, the Resurrection Stone, and the Cloak of Invisibility). Harry realizes that while they are hunting Horcruxes, Voldemort is hunting the Elder Wand to become truly invincible. The Battle of Hogwarts subtitle Harry.Potter.and.the.Deathly.Hallows.P...

Harry witnesses Snape’s death and views his memories, revealing that Snape had been protecting Harry all along out of love for Harry's mother, Lily. The journey leads back to Hogwarts for a final stand

The prompt appears to be a fragment of a file name, specifically for the subtitles of or Part 2 . Since this is likely a request for the story of that specific film, The Final Quest Harry realizes that while they are hunting Horcruxes,

The story begins with the wizarding world in ruins. Voldemort has taken control of the Ministry of Magic and Hogwarts, turning the magical world into a police state. Harry, Ron, and Hermione abandon their final year at school to complete Dumbledore’s mission: finding and destroying the remaining —objects containing pieces of Voldemort's soul. The Deathly Hallows

Harry learns he is a "secret" Horcrux and must die for Voldemort to be defeated. He walks into the Forbidden Forest and faces the Dark Lord's killing curse. The End of the Dark Lord

Harry survives the curse (destroying the Horcrux within him instead) and returns to the castle for one last duel. With the help of Neville Longbottom, who destroys the final Horcrux (the snake Nagini), Voldemort is rendered mortal. Harry disarms Voldemort, whose own killing curse rebounds, ending his reign of terror forever. Nineteen Years Later