Basically just post ideas for Fatalities you'd like to see characters use in Deception. See if we can come up with a good selection for remaining characters with Fatalities unknown. Hara Kiris are welcome. Here are some of mine:

Ice Grenade 2.0
Sub-Zero rips out his opponent's heart and slides back. He freezes it and throws it back into the opponent's chest where it explodes. Their head goes flying into the screen.

Heart Burn
Scorpion fires his Harpoon into the opponent's heart and cumbusts himself and his Harpoon buring the opponent a little, only for a hand to come from the ground and take the opponent into the Neathrealm where the severely wounded opponent is pulled into the lava beneath.

Splitting Headache
Ermac telekinetically lifts the opponent up, upside down. With their head facing the ground they are spun around and around (with blood flying everywhere from their battle wounds), he then slams them down breaking their neck, smooshing their skull and basically making a mess.

Li Pain (A little pun on the pronounciation of "Li" and the French word/particle "Le" which means "the", I think. It also reflects Li Mei's personality, I think.)
Li Mei back kicks with all her strength so that her foot goes through the opponent. The stunned opponent grabs Li Mei's leg surprised at the pain they're feeling. Li Mei stares at them and gives a little laugh and maybe a wink. She backflips driving the defeated warrior neck first snapping them in two. She walks a bit but realises that the upper part of the opponent's body is still around her foot. She kicks it at the camera and gives us another chuckle and maybe another wink.

Face Off
Havik walks up to his opponent and shoves his face in that of the opponent's. You see the opponent screaming and squirming as steam flies out of where contact is being made. Havik turns around for us to see the opponent's face now that of his own, and the opponent screaming in agony as we see they have their skin removed from their facial area. Maybe Havik could give us a pose with his new look?

Pain Killer
Havik twists his arms so that the bones crack as the same thing simutanously happens to a screaming opponents. The torso and neck comes next as the opponent is turned into a human rubix cube. Havik returns to normal (but the opponent doesn't) and he pulls his head up a bit, but the opponent's being less secure now it has done a 180 flies off and Havik makes a blind catch and swings it around causing blood to fly onto the camera painting either Havik's symbol, or the kanji for chaos.

Iron Maiden
Mileena throws two Sais at the opponent and they get the opponent in the eyes. They scream as more are thrown into the opponent's body, missing the vital organs. More screams are heard as the opponent crawls around for a way out of the pain. More and more are thrown as the opponent crawls around making the word "Mileena" and then drop dead, bled out. Or they crawl up to Mileena, followed by Mileena taking the Sais in the eyes (that rhymed) out violently, ripping the eyes out of the socket. She then proceeds to brutally kick off the opponent's head, and eats the eyeballs of the opponent, and squishes them in her teeth. She then seductively laughs and retuns her Sais to her not so consealed body (maybe scraping them along her body as she lowers them into their holdings?).

Crash, Bash and Smash
Kobra jumps up and headbutts the opponent, compacing their head, neck and shoulders together. He then proceeds to kick the opponent's groin area so their pelvis, hips and ribs join the compacted party. He then spins to his right and nails the opponent square in the whatever it now is with a lethal kick, exploding the opponent in splatter of gore.

Mortal Portal
Hotaru places his flags either side of the opponent, they glow red and create a portal to the Orderrealm, where the opponent is in an arena in the medithisthingisdisabled stocks, where he/she is then executed, with a scythe to the neck by a tall black clothed man wearing the traditional executing mask, with Hotaru and the ruler of Orderrealm watching humbly up close. A crowd of Orderrealm viewers cheer uncontrollably.

Saionara
Mileena takes two Sais and lifts her head. She points them down her throat them slowly pushes them down with her index fingers. The opponent backs away as Mileena starts making barking and violent noises with blood coming out her mouth. The tips of the Sais can be seen pointing out of Mileena’s exposed stomche. She rips them out and does a little pose with them (twirling them around, etc.), before she drops to her knees, dead.

I might do some more later.