Intertwined

||What would've happened if Harry had a twin sister? What would of happened if Harry didn't leave the school in the seventh year? What if the only horcrux's were only Harry, Nagini and his sister? What would've happened if Dumbledore didn't die? See the screenplay perspective of Serenity Potter in this marvelous Harry Potter Fanfiction!||

||-$- = Smut Scene (Be warned)||