I have one idea: forget about the demons, and instead make a campaign for the Orcs:smile12: (oh, how I love this race, especially Hagesh:smile54:). Since I'm just a gamer and not very imaginative, I can only help with testing (I have some experience);).

Regarding the Orc campaign, I'll try to make it, but later. And testers would really be helpful:
By the way, Skull, based on your description, I thought you were a fan of Inferno ;)

Added 43 minutes ago

It depends on the salary :)
Of course, this is a joke. I won't promise to completely create any part of the campaign (scripts, cutscenes, plot, etc.), but I can help a little with everything.
P.S. Is there even a plot? At least in its early stages?

Regarding the salary, it depends on how well our campaign sells;). Just kidding.
And regarding the plot:
Since the expansions didn't give us the opportunity to play as Inferno, and the whole game was limited to a single campaign for Agrail, the white and fluffy "demon":o, I suggest adding some variety and playing as a real villain:smile08:.
The main character of the campaign will be the ambitious demon Vel'iar, whose goal is not to plunge the world into chaos, but to enslave all the peoples of Ashan and overthrow the Overlord. In this way, he will set himself against both the demons and the "good" races, but he will also find allies.
I already have a map ready for the first mission, but I would like to know how the expansion pack ended, so that I can connect it to the campaign's plot. What happened to Kha-Beleth after the death of Biara, and who did the Dark Messiah become? I'll say right away that I haven't played anything other than the developers' campaigns, including the scenarios.
Thank you all in advance