Information from last book;  Harry is Hartford Thomas Riddle.  Harry and Hermione are blood-adopted twins to Tom Riddle and Cassiopeia Riddle (Cassiopeia is an OC and the youngest of the Black daughters)  Voldemort wasn't destroyed when he tried to kill Harry as a child just injured.  James and Lily alive.  Henry was the twin to Harry before adopted and was hailed as the mistaken boy who lived.  Hermione, Harry, and Draco stole the philosopher's stone for Voldemort.  Hermione’s soul mate is Theo Nott.  Harry’s soul mate is Fred Weasley.  Harry is seeker for Slytherin.