Every time he blew up a cauldron, Neville always thought, if the pain boiled in memory by the war could be "cleaned up" and disappear, wouldn't people become happier?
After the war, everyone changed.
Malfoy became more and more mean, smiling only when facing Galleon;
Ron and Hermione separated for two years and remained silent about the reasons;
George, who lost Fred, started talking to himself, and Hermione said it was called dual personality;
Ginny tried in vain to save all her brothers, but all she could do was growl like the Mrs. Weasley she once was;
Sirius guarded the unconscious Lupine, the tenderness and despair in his eyes settled together;
Snape, a paraplegic, is now the most popular professor at Hogwarts.
After Dumbledore's death, the Order became more powerful and ruthless. All lawbreakers are Death Eaters in their eyes. Gradually, people began to call Harry Potter you-know-who.
Neville seems to be the one who has changed the least, still the Crucible Killer, Herb Boy, and loyal friend.
Perhaps, because he had the least to lose in the war that had just ended.
What could be lost was already lost in the last war.
Neville was just getting thinner and thinner as he slept night after night.
Then one day, in Diagon Alley, he met a naked and amnesiac Harry. Neville thought sadly, might this cleanup be too thorough...
The savior saved the world, who will save the savior's soul?