When Harry stepped into Dumbledore's office, he saw more people than he ever saw in it at any one time.
On one side stood Gandalf, Aragorn, Legolas, Gimli, Sam, Pippin, Merry and Frodo. Upon the other side stood Obi-Wan, Yoda, Mace Windu and all the Jedi, Padme, Anakin, C3PO and R2D2.
In the middle stood all the Order of the Phoenix, except Snape of course.
"What is this all about?" Harry wondered aloud
"I brought you all here because I have a mission for you." A familiar voice spoke
"Where are you?" Professor McGonagall asked.
"Look at the wall, I am dead so I can only talk to you through paintings and the chocolate frog cards" Said the voice, everyone looked at the wall behind the Headmistress's desk, it was the portrait of the late Professor Dumbledore, "Your job is to track down and kill villains you come across. When the heroes from The Lord Of The Rings and Star Wars got teleported into the wizarding world, the villains came with them. There are more heroes and villains from other books and movies around as well. When you come across them, take them with you. You will need all the help you need. Harry, summon the DA as well and take with the ones that come to you, but leave the others." The portrait finally finished
"If you wanted them to come as well, why didn't you call them all here?" Harry asked
"Well I didn't want them to know that I am still sort of alive through the paintings." Dumbledore explained, "Right everyone, time for you to start the mission. DO NOT SPLIT UP NO MATTER WHAT! You need to stay together if you are going to defeat the Walpurgis League and Harry, you know what you need to do before you can defeat Voldemort."
"I do, Professor." Harry nodded
Then Harry and the large group left the Headmistress's office.
"Harry what was that all about and why can you apparate into Hogwarts?" Hermione asked curiously.
"Well when I went for my apparition test, my tutor had specific orders from Dumbledore to teach me the art of apparating anywhere whether it is guarded or not by a apparition blocker," Harry replied, "We have to get the DA members together and go and defeat the Walpurgis League."
"Uh OK, what is the Walpurgis League?" Hermione asked in bewilderment
"No time for that now, we need to go quickly." Said Harry
DISCLAIMER: I don't own Harry Potter, Star Wars or Lord of the Rings.