As for the topic!
I too wonder if we’ll see Saurfang in the Maw, I’ve grown to dislike this character over the course of BFA, however I personnaly don’t need to see him suffer an eternity for his mistakes, he also did allot of good for the Horde and deserves his peace in the Afterlife.
Other characters, aside Cairne and Saurfang, I’d hope to see(depending on how they’re portrayed I suppose…same for the former) are Huln Highmountain and Mayla’s father Ulan Highmountain, while they may not have been Horde aligned, they are associated now through the High Mountain tauren.
Other names, King Rastakhan, though I think he’s a strong possibility considering Bwonsamdi too has a role to play in the Shadowlands.
Vol’jin, to show us he’s still with us, watching over his people from beyond the veil.
Rezan, ofcourse Rezan, I hope we get to restore this mighty Loa to the place he belongs, let him be reborn to guide the Zandalari once more.
Durotan and Orgrim Doomhammer, the orcs could use a good boost, and ofcourse our real, MU Grommash Hellscream, I do wonder where he ended up.
How about Great mother Geyah, someone needs to give Thrall a firm talking to and a good kick in the rear.
Perhaps, Kings Terenas and Anasterian aswell, just naming some cool possibilities, for the Forsaken and the Blood Elves, Anasterian goes without saying. In Terenas’ s case, we know many of the Forsaken, if not most of them, were once citizens of fallen Lordaeron, and they once loved their king, as he protected them from the Orcish Horde in the second war, and the memorial plaque on his grave in now destroyed Undercity.
I do wonder if Uther the Lightbringer has any special interaction with Forsaken players, as a champion of the Silver Hand, the regret over not being able to protect them might still weigh on him.
Though, I do doubt any of it comes to pass, I hate to sound negative all the time, but Blizzard’s writing M.O. so far seems to go with simple and non to cohesive.
