Neville's part?

[Jim Ferer]

No: HPFGUIDX 166413


Sandy:

"Neville won't finish it all because the books are called Harry
Potter. However, a fellow Potterite that I know is hoping, and thinks
it would be appropriate, for Neville to take on Bellatrix, and I
agree. I would love to see Bella get payback, and especially from
Neville. And Neville isn't hogtied by the Love thing. But, I don't
want to see Harry or Neville become murderers so I hope Neville finds
a way to bring Bella down without killing her. Only a Dementor's kiss
will do for her."

If Neville killed Bellatrix he'd be far from a murderer, but I think
he's likely to die saving Harry and preserving him to finish his
mission. He's likely to do that by removing Bellatrix has a threat. We
know Neville has the heart of a lion and was willing to die or even
endure Cruciatus to keep Voldemort from getting the Prophecy.