Won't be a titan that's for sure, or at least we won't be killing it. They are immortal, they can be sealed though.
Sargeras, even if he's a renegade, is still a titan.
My first choice would be Kil'Jaeden.
Since Illidan as returned, it may either be him again or Gul'dan Himself ?
Or Illidan may come back as an ally like theunreal suggested.
Though it would suck to kill Gul'dan since he's pretty much the last "plot instigator" (on Azeroth) around.
Quote (Touhou @ Aug 22 2016 01:11pm)
Old God that caused the Emerald Nightmare.
Aka N'zoth.
That's also an interesting suggestion.
The old gods are plague that span in the infinity though, I doubt they will ever be stopped, it is in the balance of the universe like the Naaru.
Again I doubt we will kill any Old God or Titan, probably just repell it if we do fight one.
Sorry, I read what I wrote and it's not very well structured... whatever lol.
This post was edited by Hammerownz on Aug 22 2016 11:56am