Will there ever be a Street Fighter Vs. Mortal Kombat?

I really wanna see that happen. Everyone says: "Mortal Kombat would win!" But come on, I have to admit, it would be good nice to see. M. Bison Vs. Shao Kahn would be pretty cool. And C. Viper (SFIV) Vs. Sonya Blade would be cool to see.