As the Allies have tempered with the space-time continuum too much, as well as Yuri Prime's imprisonment in the Psychic Isolation Chamber, the timelines slowly begin to merge, and the Multiverse have been unified since the Great Sundering...
The merging of the universes have brought massive impacts to the Multiverse. Due to the universe merging, not only Yuri's power didn't get restricted by the Psychic Isolation Chamber, but his power has also greatly amplified...
and the evil in a humanoid -- Kane, whose body and soul was split up at different universes, have been reunified. Now Kane and Yuri then began their respective evil plans, striving for revenge and domination of the multiverse...
*
Jaina was enraged. Her heart was filled with utter grief, hatred and vengeance, after seeing her city Theramore being perished in the wake of the manabomb explosion.
Jaina has been changing drastically since then...
She has vowed to bring the warmonger Garrosh down, at any cost, and to restore Theramore back to its former glory!
A mysterious voice soon contacted Jaina. "Jaina... do you hate Garrosh and Varian? Do you wish to restore your city Theramore to its glory? Do you want to be an influential figure? Are you thirsting for more magic and power?"
"What> and how did-?" Jaina said with awe.
"What my doesn't matter, for now. What matters is that show me that I can trust you and believe you can trust me" the voice said.
Jaina remained silent then managed to say "What would I need to make you trust me?", she clenched her fists and spit out the words "As long as I see that Garrosh DEAD!".
"You will... my child... you will, for now, go to the frozen lands of Northrend, bring back the Focusing Iris... and we shall continue our conversation..." the voice slithered.
"Very well.." Jaina turned to a doorway when she heard "Wait... let me give you some of my trusted initiates", the voice said.
Several rifts broke open and some men in black suits (Initiates) and bald-headed cloaked men (Adepts and Elites).
The men said together "ALL HAIL EPILSON!". They proceeded to create a barrier around Jaina and said in an echoing voice, "You are to command us, Proselyte!"
Jaina for a moment was surprised at their devotion, then it turned to hope, perhaps this mysterious leader of the so-called Epilson would give way for the downfall of the Horde, and more importantly, Garrosh's Death!
*
Years after the defeat of the Epsilon and imprisonment of Yuri, the pro-Allied Republic of China (ROC) and pro-Soviet People's Republic of China (PRC) armies have begun another bloody civil war in China...
Meanwhile, some mysterious rifts have been formed on the war-weary land of China, sucking a Soviet expeditionary force along with a Kuomintang (KMT) rebel brigade into the world of Azeroth... (not at the exact same location of course, Soviets maybe find themselves in Quel'thalas in the midst of Civil War, KMT maybe somewhere in Stromgarde)...
The trapped Soviets and KMT rebels now find themselves trapped in a strange new fantasy world of Azeroth... they don't have access to fancy high technologies from home, not to mention even the most primitive of spacecrafts.
The Earthlings, Soviets or Allies (KMT) will have to wait, while establishing their foothold...
But luckily for them, they won't have to wait for centuries, for a connection between the worlds of Azeroth and Terra (Earth) is going to be established...
and the First Multiverse War will soon break out...