Am I the only one slightly siding with Darius? I mean, yeah, hes portrayed as the real bad guy, but what did he really did? He fought the rebels, and almost got their 2 leaders, ending the war with far less casualties than an all out army vs army war. In his eyes, the rebels are the evil, and he only sought to end this war and return the empire to peace.
Kidnapping a child seems harsh, but if it would have got him the 2 rebels leaders it kinda prove the saying "The end justifies the means"
The only outright evil thing he did is threatning innocent Xander, which we dont really know if he would have kept the promise.
History is written by the winners, and this is obviously told from the eyes of the rebels. Darius may just be the poor victim of this story, whos protrayed as evil after the events unfolded to the rebels side.