OK, so we have to get brutalities if that is a fan service game like booN said.

So I would go with an example of Sub-Zero's brutality.

He freezes the legs of his opponent and the ice goes up to his waist and freezes the hands, but just the wrists.So you get frozen your opponent frozen from the wrists to the ankles.Then he starts to use him as a boxing bag and beats him almost to death.He throws like 100 hit combo :)

Then Sub-Zero grabs the victim for the hands and makes a suplex or a very special super ultra ultimate throw or Shang Tsung's throw from MK 3 and crushes the the frozen legs and all that is frozen.

Then the victim starts to crawl and begs for his life and then Sub's smashes his head with his leg.