Chapter 11: (The Arrival of Tom)

"Hello Tom." Ginny said calmly, though inside she felt very different. Voldemort rose what should have been an eyebrow.
"Tom!" Dumbledore called, striding closer to the situation. Voldemort looked indifferent to see Dumbledore there, which surprised Ginny. Everyone knew that the only man he ever feared was Dumbledore.
Ginny helped Harry to his feet. Remus, Ron, and Hermione had all run off to help other people and to kill more Dementors. She tugged on his shirtsleeve and ran back to where there was a large group of students fighting, but when she looked back, Harry was still standing where she had helped him up. What was he doing? She decided to ask Harry through his mind.

I have to either kill Voldemort, or be killed by Voldemort. That's what the prophecy he was trying to get two years ago said. When we thought we lost Sirius. I can't keep running from him- I want to be at peace.

Ginny remembered, she was in her fourth year, and Harry was in his fifth. Sirius had fallen through a long dark veil that was suspended by an arch that lead to nowhere and everyone was shocked when he found his way out the day Hogwarts was let out... but missed all of the students leaving.
Harry had looked over at Sirius to make sure he was still fighting and not hurt. He was fine.
Ginny helped Pavarti kill a Death Eater and then she set another Dementor on fire. Out of the corner of her eye, she saw Dumbledore and Voldemort duelling. An unimaginable amount of power was exerting from both of them. Harry was biting into some chocolate. The Dementors had affected him like never before.

'Time for my revenge.' Thought Ginny, looking at Voldemort.