[Harry Potter] Before Dawn

There is no good or evil in this world, only power. The one with the biggest fist is king. They can execute Harry Potter's godfather without a shred of fear. But what if he were the Dark Lord's godfather? Would those cowards still dare? Warning!!! Harry is seriously out of character. After Sirius is arrested and imprisoned again in third year, he turns dark and becomes a genuine lunatic. Also, I just wanted to see how HPSB could get a happy ending... Everything in this story serves the pairing and the happy ending, so please, please don't nitpick the details! Theme: