Spare parts and Diggory's death

Death is a part of Harry Potter. We all know that. The entire series of novels is set into motion by the brutal murder of Lily and James Potter and an almost unspeakably ruthless act -- the attempt to murder an infant, just over a year old.

I would argue, however, that it is the matter-of-fact, entirely needless murder of Cedric Diggory at the end of book four that provides the series its most brutal moment.

Diggory does not need to die. Rowling could have spared him simply by having him touch the Tri-Wizard Cup a split second later than Harry and get left behind in the maze while Harry is hurtled hundreds of miles to the graveyard to face the Dark Lord. Voldemort could have spared Diggory simply by ordering Wormtail to stun him and forget about him, rather than kill him. Wormtail could have refused to kill him, could have chosen to stun Diggory simply because his murder is such a brutal, needless, cruel act.

Diggory's death is not necessary to the rest of the plot of The Goblet of Fire. After Harry brings his body back to Hogwarts, we see one immediate scene as the shock of Diggory's murder spreads through the crowd and sends his father into grieving hysterics, but no plot point, no future development hinges on Diggory being dead.

Diggory's death is important, however, and perhaps my comment above that "Diggory does not need to die" is not entirely accurate. Cedric dies because Rowling needs to send a clear, ruthless message -- to the characters who are on the side of good in the books and to us as readers -- that Voldemort is back and as brutal as he ever was. With this scene in the graveyard, everything changes.

We are no longer reading simple young-adult fiction where, if death occurs, it occurs off stage, it is crucial to the plot and it occurs for a reason. No, we're reading stories about the most evil sorcerer the world has ever seen, under whose rule death is a common-place, everyday thing, death occurs as often and as casually as the arrival of the owl post, the teaching of classes, the eating of meals.

When Voldemort, still in his almost powerless, infant form, hisses to Wormtail, "Kill the spare," the universe changes. We, as readers, learn that Rowling will pull no punches from here on out. Evil will be evil in every sense of the word. And we learn that Voldemort's cruelty knows no bounds. He will kill with impunity, almost without thought, certainly without remorse. And finally, we learn that Voldemort's followers will carry out his most cruel, most senseless orders without question, without consideration of morality.

And the word "spare" is important. It hits us like a hammer. In the Dark Lord's mind, Cedric Diggory is not a young man, filled with hope of a bright future, kind, funny, handsome, beloved by his family and his friends... he is a spare part to the story, an accidental element that must be swept aside for Voldemort to achieve his goals.

In the French translation, Voldemort hisses "Tue l'autre". This translates, as far as I understand, as "Kill the other". It makes sense, sure, but I'm not sure it has the impact of "Kill the spare." I'm not sure it sends the same ruthless message.