The Night Is Darkest Right Before The Dawn

"...and I promise you, the dawn is coming." Ever wondered what would have happened if the good side wasn't passive, like in canon? 'The Death Eaters had practically free reign wherever they went. No, no more, he decided. He was not going to sit by anymore, with his hands tied. If the others refused to act, then so be it. But not him. This time, he was going to go on the attack.'