For The Greater Good

What's the greater good? Dumbledore believed it's love. Gellert Grindelwald connected it to utilitarianism. Voldemort, his parent's killer, believed there is no good and evil, there is only power and those too weak to seek it. Robert Grindelwald was not weak, and come what may, he'd bring the greater good about. In his own way. OCxFleur OCxHarem. No Mary Sues, no Character bashing.