* CompleteMonster: Bekter, anyone? He raped a prepubescent girl, stole game that Temujin worked hard for and was willing to let his family starve as long as he had enough for himself.
** Guyuk and Arik-Boke, in ''Conqueror'', also contend for the title. However, due to DeliberateValuesDissonance, lots of main characters (like Hulegu) would be this to a modern reader, even Genghis.
* {{Squick}}: YMMV of course, but Conn Iggulden has a disturbing tendency to expound in great detail about characters excretory functions, particularly at the moment of death. It's nicely averting [[NobodyPoops one trope]], but seems excessive a lot of the time.