Originally Posted by
Le Conceptuel
I think that if it were up to me, Battle for Azeroth would've followed two general plotlines—one is the plotline of the objectors, one is the plotline of the contributors. Some players may side more with Magni, choosing to try to prevent the war from happening at all. Conversely, others may try to chug the war along, weaponizing Azerite in a short-sighted bid at world domination. In my mind, Battle for Azeroth never should've been a black-and-white story of good vs. evil—it should've been one where both factions were in the wrong. A darker, more realistic plot in which Azerite really was the equivalent to plutonium, and Azeroth itself is endangered by the reckless use of her blood to create superweaopns. Azerite in my version of BfA would've been disastrous in use, only rarely demonstrated but always devastating—every major event, like the Burning of Teldrassil, would've involved Azerite being used in some way, and the consequences would always shock both factions. Even the perpetrators of Teldrassil would not entirely expect what would happen. Perhaps, initially, the plan would be to smoke out the Night Elves with firebombings—then, against all expectations, Teldrassil goes up like dynamite when the bombardment starts incorporating Azerite. MAD takes place on Azeroth, and the world suffers for it. Much of it is scarred, and the Third Death really starts to take place. Perhaps the world is not as thoroughly-shattered as in the Cataclysm or Sundering, but it is certainly a disastrous effect. Much of Azeroth would be drawn into war, morality would be muddled, and selfishness would take center-stage.
The war would become more about deescalation, doing as much as possible to extend influence without engagement. The plots of Zandalar and Kul Tiras would follow that theme, being based on the real-life power plays of the Cold War. After Teldrassil, I envision things cooling down to harsh tensions, and they only flare up again in the patches, reaching their boiling point in 8.3 where the war finally reaches its head. Whether or not we'd fight the Old Gods to try to end the war or face an actual confrontation, I don't know, but it would follow that general theme.
As for Shadowlands, I think Bolvar would make a fine Khadgar—if he were still the Lich King. Having a morally-dubious ally leading us through the Shadowalnds would be very interesting. I'd love to see something like that happen. It would be a Death Knight's dream, and it would show us precisely how he is different from – yet still similar to – the other Lich Kings. It would not be so much the end of the Lich King, but Bolvar finally getting to shine and enshrining himself as the true successor to Arthas.