Heroes V - Remake "File restructuring, 'junk' cleanup, and game optimization"

Well, Kha-Belekh wasn't the most powerful demon when he seized power; he was cunning, yes, but the princes of Sheogh at the time, such as Shi-Azkaal or Aribban (if you're familiar with the plot of the sixth game, you'll know who they are), were much stronger than Kha-Belekh. But all these princes and lords were fighting among themselves, and the Eclipse War had weakened them. In short, almost all of them died, and the future Overlord took advantage of this. And yes, I know that the devil there is essentially Urgash; I meant the Supreme Demon, but by the way, apart from Heroes of Might and Magic V and Clash of Heroes, I haven't heard of any high-ranking demons being called devils in any project related to Ashan. But yes, based on the descriptions, devils lead the legions of Sheogh into battle. By the way, yes, it's a classic, but still a rather interesting name.