Stormgrade - Blizzard is all about new stuff and forgets about its own stories. The Worgen joining the Alliance means Lordaeron is held at bay for now. Rebuilding Stormgrade and naming a new House to rule would be in the interest of The Alliance, as Anduin has no kids, and if he dies, so does Stormwind. With a combined Gilneas/Stormwind/Stormgrade, we can push the Foresaken out of the Eastern Kingdoms and reclaim Lordaeron. Then bring the High Elves BACK in The Alliance where they belong. The Horde has done nothing except give High Elves a shield against Lordaeron, and no one trusts the Foresaken. It’s not fan fiction, it’s Geopolitics. The only reason they joined The Horde because Quel’Thalas was on life support. With Lordaeron, Gilneas, Stormgrade, Stormwind, and Quel’Thalas Allied once more, the Eastern Kingdoms will know peace, which has not been felt since Warcraft II. Then the reunification of the quel’dorei and kaldorei once more ends thousands of years of theological and cultural scar tissue. (Both the horde and alliance can then play both) Nah yall want to go play house wow edition…
Gilneas is done, Stormwind is weak and lost alot of their army. And Stromgarde cant even handle a small orc camp.
If the line of succession works anything like a real life one, it doesn’t die with Anduin. It would pass to one of the Stormwind nobles.
If you want your mind blown, check out the “full” line of succession to the throne of the United Kingdom.
Right? My Rouge was born on the streets of Stromwind, adopted and then abandoned by a Ginlaen family, and made his living picking pockects in Stormgrate. I’d for one love to march on Lordraenon.
Let’s meet at my house and strom Lorderon together! The immersion factor would be amazing!
… what is a Stormgrade?
Stromgarde has a ruling family, the Trollbanes.
S-T-R-O-M-G-A-R-D-E.
Stromgarde.
There is no kingdom called Stormgrade.
Pretty sure it’s a drainage thing. 
Stromgarde Keep maybe?
In other news, in AU Azeroth, the human kingdoms are fighting with each other while Kalimdor burns.