During the scene in the graveyard where Voldermort traps Harry, before he manages to escape, Lord Voldermort ordered Fenrir Greyback to bite him, thus changing his species. After Harry escapes, a portal opens and sucks him into an alternate dimension. He spends 20 years in that alternate dimension and is returned to his original universe a week before school starts for the 6th years, Ron and Hermione. Now, with increased capabilities and now a werewolf, Harry works to set things right. Lucius is 42 years old, Severus is 36 years old, and Harry is 14+20 (34) years old. Everyone else should be the same age as they should be in the sixth book. (only Harry's age actually changes) Any comments will be greatly appreciated, as I am still a beginner in this.