Here's an idea that was inspired by a series of pics from smokescreen117. The series of pics in question are Black Dragon Relations and Covert Relations

The leader of the Black Dragon, Kano, had himself a few agents spread out across the world with one in the Special Forces itself; the highest and most respected amongst their ranks in fact.

A secret that Johnny Cage long since knew for over twenty years, as Sonya talks in her sleep. This was verified by Cassie during one of her incestuous trysts with her father, as Sonya thought she had converted her daughter to the Black Dragon cause.

What Sonya and Kano don't know is that Johnny himself is the second-in-command of the Red Dragon, along with Cassie and Jacqui, Johnny having ascended to the post after Cassie killed Mavado in a hit organized by him.

With Daegon's death at the hands of Kano and the Black Dragon, Johnny has ascended to the leadership of the Red Dragon. His first course of action: eliminate the heathens once and for all.

While Sonya and Kano bask in the afterglow of their lovemaking, the Red Dragon strikes in a midnight attack that leaves Kano's lieutenants dead, and both Sonya and Kano captured. Johnny and Cassie appear, the truth now made clear. With the Red Dragon hitting every single Black Dragon safehouse and assassinating every one of their spies, the Black Dragon is now extinct.

Cassie takes sadistic pleasure in killing Kano, using his own knives (as she is a psychopath in her own right), while Johnny rapes Sonya. Johnny then kills her with a bullet to the head, and rapes his ex-wife's corpse as Cassie watches and gets herself off. Then she joins in on the fun.

Come dawn, Sonya's name will be permanently tarnished and Cassie will leave S-F. The Black Dragon will be no more and the Red Dragon will rise, its name and exploits in destroying the Red Dragon will make it a force to be feared.