Training and Confrontation starts in the summer after Harry’s fifth year. Lestrange and Dolohov intrude into the Dursleys home by portkey planted by a muggle squib cousin of the Malfoys. Harry blasts them and runs. Luna takes him in. For a three weeks he and Luna disappear and no one expect her father knows where to. They come back as they are uncovered by Moody who tells them that Hermione’s parents were killed. After the funeral the group of six plus Remus and Tonks undertake a trip to a paralell dimension where the time relation is 1:7 and they learn how to fight. Neville and Ginny become a couple as do Luna, Hermione and Harry. Ron fathers a child with a muggle servant.
After their return there are several attacks on Harry and his group. Over the course of the year Voldemort is stripped of almost all his resources so that he decides to retreat and undertake a dark cermony on the 30th June by taking the life and magical force of twelfe followers. As his remaining Death Eaters learn thereof they desert, or are killed. Never the less he undertakes the cermony with twelfe captured muggles in the Chamber of Secrets. Dumbledore and Harry are able to thwrat the cermony but Dumbledore is caught in the backslash so that he is weakened and will only life some more years. On the bright site though Voldemort is fully mortal again.
Harry, Luna and Hermione return to the paralell dimension to learn who capture the essence of Voldemort in a time-bubble. In the meantime Voldemort seeks the Lords of magic out to receive once more to undergo a procedure that extends his life. They promise him to consider it when he brings Harry to them without hurting any sentient being. He therefore kidnaps Ginny. Harry, Luna and Hermione follow him to the valley of the Lords.
The intention of the Lords is to control magic. But if such a thing is attempted Higher magic throws someone up to thwrat that. They believe that this can be circumvent with 26 powerfull magical users. The want Harry and Dumbledore to join their number of fifteen. Harry will consider that request. He forms with Hermione, Luna and Ginny a network.
After returning home Neville, Ron and his girlfriend Tracy join in to form a magical gestalt. Together they are powerfull enough to overpower four of the most powerfull of Lords of magic. But this threats to throw the magic of balance. Therefore a bombshell ending: The wheel of time is turned back to the summer after Harry’s fifth year, the Lords of Magic have to forgo their goal, four of them have to give up their magic to bring that about and the dimensions are separated.
The story can be read online at Schnoogle.
I have the story also as PDF.