Harry Potter: Hogwarts and the Holy Grail War
Ethan, a traveler who found himself inexplicably accepted into Hogwarts School of Witchcraft and Wizardry, quickly discovered that his magical talent was just a tiny bit—well, perhaps a billion times—higher than everyone else's. To top it off, he could even wield the legendary Ancient Magic.
Thus began his life of causing chaos throughout the wizarding world.
What's this? A corrupted Holy Grail filled with evil black mud? Destroyed!
What's this? A noseless bald Dark Wizard? Cut down!
What's this? The restless spirit of last century's big villain? Sent straight into the afterlife!
And what's this? An ancient treasure hidden beneath the castle? Mine now!
After a certain laughably one-sided battle, Ethan stared at the defeated enemies at his feet, disdain etched across his face.
"I haven't even started trying yet, and you lot already collapsed."
—
"First, a dazzling Lumos to blind the opponent; then, Expelliarmus to disarm and remove their threat; finally, Stupefy to knock them unconscious and gain control. What a perfect combo!" Ethan, the former Head Auror who retired early to live the good life, cheerfully shared his signature dueling technique with a reporter.
"And what if this combo doesn't work?" asked the reporter curiously.
"That's easy, my friend," Ethan replied calmly, his smile never wavering.
"Just use Avada Kedavra."