Okay here's my plot idea and character list:
The Dragon King has awoken and taken control of his undefeatable army, nullifying the power of Quan Chi's amulet over the army. Realizing this Tsung and Quan end their alliance, realizing they no longer have use for each other. Each sorcerer, plus the Dragon King, begins recruiting an army to destroy the Earth warriors, and each others' armies.
Leaders/Armies:
Shang Tsung (leader):
Drahmin
Mileena
Kano
Reiko
New character
Quan Chi (leader):
Mavado
Baraka
Sektor (found and revived by Quan, after almost being destroyed by SUb Zero)
Nitara (allies with him in exchange for destruction of Earthrealm's sun and installation of one which doesnt damage her race)
Scorpion's resurrected and enslaved wife
Dragon King (leader):
Reptile (the Dragon King needed his reptillian DNA to be born again, and the two become allies)
3 New characters, one or two of which are members of the undefeatable army.
Raiden (leader):
Kung Lao
Sub Zero
Sonya (seeking revenge against the Dragon King, whose strike on a special forces base resulted in the death of Jax)
Cyrax
Kenshi (no longer w special forces)
Kabal
Kitana
2 new characters
Neutral:
Scorpion
Liu Kang (resurrected by Tsung, who tried but failed to make his soul evil, has no recollection of his identity, and searches to find his past)