For the life of me, I can't seem to remember the title of the story I'm thinking of. Hell, I can't even remember much of the story itself - only one particular chapter, but I'm fairly certain it's a good story.

The chapter has Harry staying with the Longbottoms, for Christmas I think. I think in 5th year, but could be 6th. The manor is attacked be the Lestrange's, Neville ends up getting taken out easily, but Harry himself manages to take two of them on and win. I do remember he was using quite extensive uses of the 'dark arts', like the unforgiveable's and Fiendfyre. If I remember right, he evne manages to kill one of them, Rabastan I think.

Hmm, is it 'On The Way To Greatness?' - I'll check. Either way, if any of you can remember this story off the top of yours heads, I'd be thankful for the heads up to the title.

Edit: Yeah, it was 'On The Way To Greatness'. https://www.fanfiction.net/s/4745329/19/On-the-Way-to-Greatness - sorry about the meaningless thread.