World of Warcraft x Game of Thrones
The author plays both factions, but favors the Horde a little more.
During the Battle for Azeroth, a clash of magic on a battlefield opens a spatial rift connecting two worlds. When Tyrion enters Azeroth, will the new world beyond the rift open a new door for a war that has already reached a stalemate?
Will this new world become another battlefield for the Alliance and the Horde?
What will become of Westeros's native powers under the influence of these two factions?
How will the story of Game of Thrones change?
The Alliance and Horde will keep a low profile early on. For reference, think of the Pandaren expansion. They've already had experience in Pandaria, so they won't charge in recklessly from the start.
(Since the title includes Game of Thrones, I expect there will be quite a few readers who follow it. For those who've never played Warcraft, I'll explain Warcraft characters, factions, and names when they appear. Warcraft fans, please bear with me.
I won't explain the Game of Thrones side. If you play Warcraft but haven't watched Game of Thrones, just think of it as a low-magic medieval world.)