What if the dark arts and pureblood culture were not so bad as they were made out to be? What if pureblood did not hate muggle-borns on principle. What if Sirius image of his family was all wrong. Sirius believed his family was all dark and evil until Aurelia Malfoy pointed out that this was not the case. Look how his life would have been like if he found out the truth.

There is a new teacher in Hogwarts, and she is also the wife of Snape. Which secrets will this uncover and what will this mean for Harry? DumbRonGinbashing. During Harry's fifth year. (slash later chapters)