Recalled

Due to Hermione's genius Sirius Black has been recalled back from the Veil's unearthly grasp. After being gone for 5 years and now having a new lease on life what will he do. One thought continually goes through his mind it centers around the snarky git known as Serverus Snape and the reasons as to why he has been so horridly cruel to a man who by all accounts had given up so much.