Brother Grimm

Brother Grimm is a fictional character, a supervillain in the DC Comics universe. Grimm is the son of Brother Nightingale, the evil king in the alternate dimension of Eastwind. Nightingale had ravaged all the lands of Eastwind and, with nothing left to conquer, sets his sights on Earth. Grimm and his brother Angar, tired of war, send a warning to the Flash who, along with Kid Flash and the Golden-Age Flash, stop Nightingale's army. With Nightengale deposed, the people ask Grimm to be their king. Uninterested in ruling, Grimm takes Kid Flash's advice to "follow his path" and lets his brother take the crown. Unfortunately, Angar proves to be as a bad a ruler as his father, and Grimm is forced to kill him and take the crown anyway. Now...