Avada Kedavra!
Voldemort cast his Spell Command, unleashing the Killing Curse he had long been plotting.
Even as the Killing Curse surged from his fingertips and his fingers shattered into a spray of blood, he did not feel the slightest regret.
When he had planned to drag Harry down with him, he had already anticipated this moment.
Some fool would surely step forward and stand before Harry, refusing to let him harm him.
That dark purple arc had therefore been nothing more than bait. What he had truly intended to use to finish Harry was the Killing Curse that followed close behind!
Just as the Patronus Charm and the dark purple arc canceled each other out, plunging the surroundings into dimness, a blinding sickly green light appeared, reflecting across everyone's faces.
Barty Crouch Jr. went pale with shock and stumbled forward a few steps, trying to catch up to the Killing Curse Voldemort had cast. But he ran headlong into the equally frantic Lupin, and the two fell to the ground in a heap.
Harry shoved Sirius Black aside. Facing the Killing Curse at such close range, with no way left to evade it, he met Sirius Black's anguished howl as his body was swallowed by the curse's green light.
Only then did Voldemort notice the Doe Patronus, and Snape, who had summoned it.
Looking at Snape's deathly pale face, countless questions rose within him, just as they had within Harry.
Severus?
Snape!
He actually wants to protect Harry Potter?
He knows the Patronus Charm too?
Why didn't he help me? Why is he protecting Harry Potter instead? Could it be... he is a traitor too?
Why are there traitors all around me!
Countless thoughts churned through Voldemort's mind. The feeling of his "most loyal servants" betraying him one after