Cyber Sub-Zero's "Kold Fusion"

Alter the Fatality, so that Cyber Sub-Zero's ice chunks would reform together several seconds after detonation and then he'll do his Lin Kuei win-pose.

Reptile's "Acid Yak"

I wouldn't have Reppy rip out the opponent's stomach so soon after the acid got there. Maybe Reptile could leave his opponent to die from the acid?

Kratos' " Medusa's Gaze"

This Fatality is widely regarded as one of the worst Fatalities in the game, unlike Kratos' first one: "Blade of Olympus" Which is considered to be one of the best.
I would replace Medusa's Gaze with a Fatality similar to how Kratos killed Helios in God of War III. (Skip to 1:38 in the video)

Cyber Sub-Zero!!

"Kold Fusion"

This fatality was just stupid and pointless, I can't think of a cooler alternative though. But that's probably down to the fact that I can't understand why Cyber Sub-Zero is a character in his own right, when he should just be an alternate costume for Sub-Zero..


Quan Chi!!

"On Your Knees"

For extra viciousness, after the dismemberment and decapation. I'd have Quan Chi stick his sword in to the victim's neck stump and force it down through their torso..


Freddy Krugger!!

Both of Freddy's fatalities are boring!! I'd have liked it if Freddy did his Sweet Dreams move and disappeared, then his opponent is used for a re-enactment of Tina's death in the original movie..


Reptile!!

"Acid Yak"

Could have been improved!! Instead of pulling out the victim's Stomach, Reptile should have just stepped back and watched them vomit copious amounts of blood, indicating that the acid was liquefying their insides, before they collapse and their torso splats into a bloody pulp..


Jade!!

"Half Mast"

This is my favourite of Jade's 2 fatalities.. It's her coolest fatality and also her easiest to perform fatality.. The 1 thing I dislike about it is the kick at the beginning, I just feel it should start with an uppercut like Jade's original UMK3 fatality. This partly due to nostalgia and partly due to thinking that an uppercut would just look cooler..


Kano and Mileena!!

I like Kano's Eat Your Heart Out fatality, his Heartbreak fatality is 1 of the tamer fatalities in MK 2011 and could have been left out in favour of Kano using Mileena's Rip Off fatality, which is appropriately named since it belonged to Kira in MK: Deception..

Mileena could then use her MK: Deception fatality, where she throws her Sais into the air and kicks them into her opponent's head and chest. Yes it's pretty tame by the standards of MK 2011, but it was very cool and I'm sure that the game engine could have dressed it up and made it even cooler and more gory..

Are we forgetting that TERRIBLR Shang Tsung clown fatality? Like we need to be reminded of MKvDC

Oh yeah. It's "Bang Bang".

I would make that a secret third Fatality for Shang Tsung, and give the MKII Soul Steal as Shang's first Fatality.

Sonya's "Kut Throat" fatality.... this one is so boring, and while it could fit in-line with her military training, I really don't like it.

She should have been given her signature Flame Kiss of Death. Sonya without this fatality feels incomplete. (though still full of awesome in MK2011!) There is no reason why Sonya should ever be without a Kiss of Death fatality.

Only others I'd complain about are both of Cyber Sub's fatalities. I think he should have both of his replaced.

Mileena

Be Mine:

The only thing I'd change about this fatality is her damn moaning. Have her throw the knives into her opponents chest, approach as she plays with her hair and giggles (which in my opinion would be way more sadistic than moaning erotically whilst walking), goes in for the kiss, and pulls the head off and eat. it. Once she's thrown the head to the floor let her then smear the blood on her body and cackle sadistically.

MKD nailed it with her first fatality. Keep it along those lines.


Reptile

Acid Yak:

I agree with the stomach being ripped out, it seemed pointless. He should have kicked them onto the floor, leapt on them as they tried to crawl away and force their mouth open before puking his acid into their mouth. He jumps off laughing (same kinda laugh like in his round one win animation) as the opponent struggles to get to their knees, vomiting up acid, before screaming in pain as their mouth, throat, chest and stomach disolve and melt into a gory pile of goo.

Kitana

Splitting Headache/Fan Opener:

Both of these could have easily have been put together, leaving room for her trademark Kiss of Doom fatality as a second option.

For this fatality, Kitana stabs her opponent in the stomach with her fans folded, before unfolding them inside their stomach and pulling them out, causing the opponents guts to fall out from their wound. As the opponent falls to their knees, in shock and screaming as they hold out for their hands in a futile attempt to fix their seeping guts, she beheads the victim from a slice of her fan across the jaw, leaving their tongue flapping in the lower half of their mouth, before she strikes her UMK3 pose.

Rain

Bubble Burst:

Again, plenty of potential here but just a bit short on execution. Rather than use a sphere of water to make the opponent drown and burst, Rain should encase his victim in an aquatic sphere similar to his projectile move. As the opponent stuggles to escape, Rain kiai's, and the orb decreases in size creating a crunch sound as the opponent's bones begin to snap and the bubble begins to fill with blood. He increases the water pressure two more times before the last one causes the bubble to burst in a shower of bones, guts, water and blood.

Wow. Those are very hardcore alterations.
I'm addng one to replace Ermac's Pest Control
Ermac lifts the opponent up. The victim starts to make these kinds of screams. Then their intestines start flying out. They start to make these kinds of screams, but is halted when the intestines are wrapped around their neck, making a noose. You can here them chocking as well. Then, Ermac lets go of the victim and holds onto the intestine noose, hanging them, all telekinetically of course.

Sheeva (not skin rip), jade (half mast), kitana's (both), sonya's (both) and sindel (both).

-MK13

You make it sound like my suggestions were a bad thing! :P lol

Sub-Zero

Spinal Smash:

There was just something lackluster about this fatality, it seemed too copy and pasted for me, like a bad mix up of some of his previous fatalities. I think it would have looked a lot better if Sub-Zero froze the opponent into an ice statue, uppercutted the head off and and proceeded to kick the head into the body as it falls, causing it to shatter. He could even "flare" off a bit of ice energy from his hands before doing the Lin Kuei pose in victory.

Cyber Sub-Zero

Cold Fusion:

This is my favourite of his two fatalities, but I think the fatality would have looked a lot better if he teleported off of his opponent after freezing them, tearing them into frozen chunks as opposed to both of them blowing up. Or at the very least, give him the sound effects from Cyrax's self destruct from MK3 as he's about to detonate for a hint of nostalgia.

Cyrax

Nothing But Net:

Again, a favourite of mine. But the fatality makes no sense to me. Either change the graphics of the Lethal Net to be more fitting for the dismembered body pieces, or change the cut animation so that the opponent is disected into little cubes. I'm a typical Virgo, little details like that annoy me lol.

Sindel

Mouthful:

There were far too many headburst fatalities in MK9, and considering Sindel uses her hair as a weapon, there's plenty of space to be original with her fatalities, she doesn't need two head-exploding fatalities. I'd do a remake of her MK3 Hair fatality and have her wrap the opponent in her hair before tugging back on it tightly, once to build up some anticipation and to "weaken them up" and then finally twice to completely crush the opponent to death like an Iron Maiden. Sindel could whip her hair off the floor anti-clockwise to flick the blood off before cackling and levitating into the air into her MK3 pose.

From what I can remember.

Remove Quan Chi's sword Fatality.
It was crap when it was originally given to Scorpion, and it's still crap now.
Give him a fatality that has to do with his powers, like necromancing some skeleton soldiers out of the ground and they gang up brutally killing the opponent.


Sonya, remove that stupid leg split fatality. I hated it in MK4. Give her the Kiss of Death, how the hell did they not give her that?!

Jax fatality, where he claps the head and then rips the arms off. Reverse the order. Seriously, no one in the office thought, "Hey, that should be changed".
I was sad when Ed Boon straight up said "No", when someone asked to change the order.

Ermac's Pest Control. It's stupid and unbelievable. TK powers does not give you the ability to do that and we have no other knowledge of what powers Ermac has but TK. That fatality should had been canned and replaced with another TK based fatality.

I would have loved to see that instead of that stupid clown fatality, Shang Tsung without a Soul Steal fatality just isn't right. What was NRS thinking?

My guess that they were thinking that Shang Tsung has a soul steal move and by default steals someones soul at the end in his victory pose. But yeah Joker's would have been a cool 3rd fatality.

Sheeva's Lend a hand (Cant remember it)
After she rips the two hands off and smacks the opponents head a bit with them, she then does a "Mongolian chop" with then crushing the head before doing the clapping motion.

I think you guys covered a lot of it (and added a lot of things that were actually pretty good on their own), but I have a few things that bug the crap out of me.

For Kitana's first (possibly the fan opener but I can't recall the name), she does this huge kung fu lead into a shove. The fatality itself is okay (not great), but the big theatric shove bothers the crap out of me.

For Quan Chi's leg rip-death beating: we all agree that's a great fatality, but when he pulls the leg off, it's like it was glued in with paste and jello. He should have to push them over, plant a heel on their torso and rip that thing out.

I couldn't tell you what to change, but I thought Skarlet had some kind of weak fatalities. I expected something a little more flashy, maybe.

For nearly every single character: you don't need to rip heads off every time. There are so many unnecessary decapitations in this game is irks me. Just like we're all saying about the end of Acid Yak, you don't need to take heads off all the damn time either.

And for a little bit of positivity, I think Liu Kang's Kung Pow stomach-plug fatality is the best in the game.