Death’s Dominion has been updated through Chapter 22, Split all ends up, on fanfiction.net.
Chapter Twenty-Two: Split all ends up
Severus continues to do what he must, and the Dark Lord is pleased with him. Zabini returns to Slytherin, Potter finds an example to follow, and Longbottom learns a lesson. (21 – 25 April 1998.)
Characters: Bellatrix LeStrange, Blaise Zabini, Harry Potter, Hermione Granger, Kreacher, Minerva McGonagall, Neville Longbottom, Severus Snape, Terence Higgs, Tom Riddle.
The version on fanfiction.net has been lightly edited for language and a couple of scenes, and although the content is probably just fine for most teens (those who have the maturity to manage to read a complicated story), I nonetheless rated it “M” because there’s still some adult language and mature themes.