Can he actually? lore-wise would it make sense?
What blood? Their rank was only relevant during NE empire. New kingdom means new hierarchy. There are BE commoner NPC. And let's not go 'but not peasants' route. My point stands they are not all nobles since the foundation of Quel'Thalas.
Why, it would be a waste.
Faction pride is a core element of the game.
Magic. Also memories don't work like that in W universe otherwise all Forsaken would be mindless. If their bodies are rotten to a level of bones and scraps of flesh. Not to mention ghosts too have their memories.
Kael was great.
Technically Kael's title was 'Sun King'.
Kael'thas was not only pragmatic but also volatile, or edgy using current internet nomenclature. He would bring much neded fire.
Yes. Al'ar is known as Phoenix God. Him sacrificing himself to resurrect his old friend, to become one with him is something within possibility. And if we add Sunwell's power to it then we would arrive at some kind of God Emperor of Elfkind.
Chuck his body parts into the sunwell and hopefully those energies might do.....something?
The leader should be Alleria.
@ Caerule
I know that Kael'thas had a thing for Jaina and got put in the friendzone. But that was quite a while before WC 3 and TFT happened, where Kael'thas changed and learned quite a bit. The sad thing is, these writers would manage to fuck up Kael'thas even more, if he was to come back.
Aside from that, instead of bringing back dead characters who have a lot of bad baggage, because they were handled badly in the past, it would be far easier to simply develop new characters in WoW.
What hinders an author to for example build up another Blood Mage character who is interesting and wants to become leader eventually of all Blood Elves, but currently leads for example the Sunfury faction among the Blood Elves, including mages and warlocks and such, who use fel or even void as their magic sources? It would be way easier compared to telling a compelling story of Kael'thas returning from the grave.
But he isn't Kael'thas. I can't see him becoming the leader. Now Sun King becoming Sun God is a much clearer ascension.
- - - Updated - - -
I think you are selling Kael short. Phoenix like rebirth is probably the most natural of revivals in W universe. Just as elf blades can be reforged and become stronger so can Sunstrider!
People are more interested in the Sunstrider dynasty and legacy than his characterization (which is considered botched and butchered anyway.) If that doesn't count for anything, why re-introduce Calia Menethil, or introduce Taelia Fordragon with their notable last names if completely new characters could have sufficed? Family names matter in a game about monarchies, hierarchies and kingdoms. No one cares about the Theron name, he hails from a long line of nobodies. The only names that matter in Thalassian elf lore is Sunstrider and Windrunner.
If he was going to come back, I think it had to be before Legion. Him joining up with Illidan during Legion would've been phenomenal and a great opportunity for some plot, but it's too late now.
I wouldn't mind if he came back now, but I do think it's too late from Blizzard's perspective.
Not sure if Kael should return.
But i do think the Blood Elves should have a mage as leader.
A phoenix king does not bode well for the rest of the inhabitants on Azeroth. Wouldn't put it past blizz to have something like that on the table tho.
If you knew the candle was fire then the meal was cooked a long time ago.