Disclaimer: I do not own the metal gear solid franchise or the Akame Ga Kill franchise they belong to their respective owners

(A/N) This story will take place post metal gear rising revengeance and Raiden will have some new upgrades that will mainly involve his energy usage and his sword so rest assured he will still be powerful but not OP. Also I know it is obvious but just to be on the safe side Raiden WILL NOT be shipped with anyone in the akame ga kill universe. Anyone who played mgs 2, mgs 4, or mgs revengeance will know why so I will not bother explaining myself.

Chapter 1 Kill the new world

(New York City)

"Another war to fight" that is what Raiden's aim was. Ever since he Killed Senator Armstrong Raiden has been on his own journey to end the war that he himself has walked into. Does he regret kill Armstrong? Only slightly because he knew that deep down they are not so different and Armstrong wanted to do good but went about it the wrong way which led to their clash.

After everything that happened Raiden had gotten extensive repairs and upgrades. The reason was that they felt that Raiden had deserved to be restored at full strength and improved from a sense of gratitude for his work with Maverick and wanted to make Raiden better and stronger. When Raiden made it clear that he was not going to return it did not surprise some of his former colleagues because they knew that Raiden was destined for more.

Raiden had sought to put a permanent end to the world Marshal and after making sure that his wife and child Rose and John was safe and all of his associates would not get in any trouble for his actions he set out to fight his war.

(World Marshal hidden NYC Branch Base)

Raiden had discovered an isolated WM (World Marshal) Branch in New York during his investigation. It took Raiden a good amount of time to find this particular branch most likely the reason being that ever since he killed Senator Armstrong the World Marshal has always been on guard for Raiden or his other and most feared persona Jack the Ripper.

"So you have any idea on why there are so many of us here?" one of the guards had asked.

"No idea ever since that incident with the president in Pakistan a few months ago a lot of soldiers have been on edge but I thought the president had survived." The other guard had said

"The President's still alive but some of the soldiers died those bastards in Pakistan had allowed it to happen like they were planning something and I don't like it." The first guard had said with more rage in his voice.

"I hear you man if the senator was still alive he would give those terrorist the kick in the ass they deserve." The second guard had said

As the guards were talking a quick sound of wind was heard followed by the sound of some metal.

"What was that?" the guard had asked with a nervous tone

"Don't know let's go check it out." The other guard had said while keeping his guard up.

The two guards went to the source of the noise but they found nothing only some rats

"Damn rats this place has to get cleaned. I'm happy that the door is opened so they can just leave." One of the two guards had said

"Wait isn't the door supposed to be closed?" The other guard had asked with a suspicious tone in his voice

"It's about time you noticed." A mysterious voice had said

The second they heard that statement they were both knocked out with a burst of electricity with very fortunate timing because if they were not unconscious they would be wishing they wore the brown pants.

The mysterious voice came from a fully armored being with some visible flesh parts on his body and he was armed with a sword. All while his whole body was cackling with electricity this being is known as Raiden.

Raiden had continued his own war for months and his crusade had ranged from interrogating known WM supporters to killing their cybernetic soldiers.

Recently Raiden has caught wind of a project that WM has been trying to keep secret and that if the project succeeds then they will be able to make a large impact on the war economy. After investigating even further he had found the base that this supposed project is located in and decided to go and stop whatever it is that they are planning.

"Well getting into the base is the easy part now going deeper inside and finding whatever it is I'm supposed to find now that will be the challenge." Raiden had said

Raiden had gone deeper into the base and had done everything he can to stay out of the guard's notice. When Raiden went further in he came across a room that had some pods in it. What was inside the pods he could not tell but whatever was inside it gave him a bad feeling.

As he was continuing further inside the base he came across a few guards that was heading towards his directing while they were accompanied by two people wearing a lab coat. Thinking quickly, he decided to hide in the shadows and eavesdrop in case there is a chance that he can learned something.

"Do you have the progress report in project N drive?" One of the scientist had to the other

"Yes to make a long story short things are progressing exceptionally well and everything is prepared for the demonstration for tonight. If all goes smoothly the other branches will take in the plans and we will take a significant step for World Marshal's place in the world and the war economy." The other scientist had said

"Ever since that rouge cyborg came into the picture we had to shift the focus of our activities but soon our work will reap us much benefits." The first scientist had said

"Let's hope that he doesn't catch wind of this branch if the desperados and Senator Armstrong couldn't kill him then we will stand no chance against him." The second scientist had said

"Yes but soon he will pose no threat to us for we have developed a countermeasure against him. It was a lot of work recovering that corpse but with the enhancements we made along with further testing we will be prepared for Jack the Ripper. The only issue we face is waking up that corpse on our command but if the demonstration is successful then that will no longer be an issue." The first scientist had said with some glee in his voice.

The scientists had continued talking until they were out of earshot and eyesight then Raiden stepped out of the shadows.

"Looks like it was good timing that I came here. Whatever this project is I gotta destroy it. Not to mention if I take down this base they will not have their countermeasure ready for me." Raiden had said not thinking about what corpse was recovered.

After a few more minutes Raiden had finally found his way to the deepest room of the base of that branch. The door was locked but to him it may as well have been made out of wood. Because Raiden had no trouble breaking it open. He didn't even need his HF blade III to make the door open.

"Man you would think that there would be more security measures for this place. But all I see are just some guards and a few cameras here." Raiden had said out loud

"Good thing we equipped the silent alarm to the doors Raiden." A loud voice had said catching the rouge cyborg off guard.

When Raiden turned around he had saw a rectangular shaped glass with a bald man standing behind it holding a microphone. The man was wearing a lab coat like the other scientists that Raiden saw earlier and if he had to guess this bald man is the head scientist and leader of the facility. After he noticed the man several armed guards had started to surround him while they were aiming their guns at him.

"Did you honestly think you could sneak in here without any of us noticing or at least suspecting your presence." However, it is quite fortunate that you came to witness a moment of history." The bad man had said

"What moment? all I see is a bald old man who talks big because he has not tasted the sweet pointy end of my sword." Raiden has replied raising his blade.

"Now don't be too hasty Raiden after all one wrong move and this base will explode killing everyone inside including us. So you will do well to watch your actions and be a good soldier. Now as for the moment of history no doubt you are curious as to why I am speaking to you the moment you arrived correct?" The bald man had said

"No and quite frankly I don't give a damn you will just be dead at the end of the day anyway." Raiden had said

"All too impatient why just stay there and listen for once. Now in front of you is a giant glass sphere correct. Now at first glance it does not look like much but in reality this is but a step of our mark." The bald man had said

When Raiden looked at what the supposed head scientist was talking about he did notice a giant glass sphere with some gray metal lines that was connected to some wires. What made the glass sphere stand out even further was the small black sphere that was inside it.

When Raiden noticed this the bald man had stepped out of the room and started talking while walking down the stairs. "You see Raiden what makes the war economy so incredible is that it gives people a push for innovation to give their respective country a new way to turn the tides of war. Unfortunately, they all come across a common desire and problem and that is power. This glass beauty is called the neutron engine drive. Using a precise combination of nuclear power with nanomachines with a touch of electrons we are able to create a source of unlimited power for use in the war economy. This will supply a tremendous supply of power to Metal gears, nanomachines, and even cybernetic soldiers. However an endless supply of power is only a taste of its true potential. The N. E. D. is capable of bonding to energy cells that is within all forms of technology and not only will it make the power supply endless it will also strengthen the energy that is within ten folds. Cyborg's, nanomachines, even metal gear's. Once this reaches the war economy the average cybernetic soldier will be immensely powerful even dead nanomachines can be restored and made stronger with this engine." The head Scientist had explained

"All the more reason for me to trash this dump. The last thing we need is for the war economy to get more batshit crazy!" Raiden had said

"Such short sightedness is the reason you will be the first to see it in action. Just look around you these cybernetic soldiers are just average for now but when they activate the energy from the N. E. D. then they will be even stronger." The scientist had said further

After he said it the soldiers had pressed a button on their chest and they started radiating a strange energy. They felt invigorated and the energy effected not only their bodies but also their weapons.

"This is a taste of what N.E.D. can do Raiden with just a sample these soldiers have become immensely powerful even their weapons have been given a power boost. Soon we will make an impact on the war economy and our place in the world will be set in stone." The Scientist had said.

"Not if I can stop you here and now." Raiden had said

"Then you will be given a more thorough demonstration Raiden. KILL HIM!" The head Scientist had commanded

The soldiers had proceeded to shoot at Raiden only for Raiden to jump out of the way. Unfortunately this did not stop the soldiers and they tried to shoot him again and as a result Raiden tried to deflect the shots but he was having some trouble.

"He wasn't kidding about the power boost. If every soldier under World Marshal gets their hands on this power than everyone will be in a lot of trouble." Raiden had thought to himself.

Raiden knew that he had to get to the glass sphere but the soldiers are what was standing in his way. So very swiftly he proceeded to run at the soldiers and deflected their shots. When he made it to them he had killed them in several slashes.

"Impressive Raiden your reputation does not do you justice however you have bought me enough time to activate this N.E.D and soon your end will be assured." The head scientist had said while at the computer console

After a few seconds the glass sphere had started to cackle green electricity and a large humming noise was coming from it. As this was happening the whole room had been brightened by a green light and the soldiers that Raiden killed had started coming back to life.

"What the hell is this! I just killed these guys and they are coming back to life." Raiden had said with some surprise in his voice

"Now you see what this new power source can do and soon the world. Now you are welcomed to try to kill them again but as long as the core is still activated then they will be invincible." The head scientist had said

"I see well in that case I know just what to do now." Raiden had said

After a second Raiden had dashed to the glass core and decided to destroy it. Though Raiden is seeing first hand at how sturdy the glass is. Then after a few seconds Raiden had started to get electrocuted and he was in immense pain.

"Did you honestly think that we wouldn't develop a way to protect this core. Now do not worry after you die we will make great use of you. You are still a soldier at heart and once we make the necessary modifications you will be the ideal super soldier. Just think two war relics for the modern era of the war economy. World Marshal will be unstoppable and nobody will dare to cross us." The head scientist said with much excitement in his voice

"Grr not if I can stop you all here and now." Raiden had said while being shocked with the electricity from the core.

Raiden did not let his pain stop him and he continued to his attack on the core. After a few more attacks he had succeeded in making a large scratch despite the shots being fired at him. When Raiden noticed the cut he had powered up his sword and tried stabbing the core even further.

"No stop what you're doing you don't know how the energy fusion will react to your own energy and the old nanomachines you have in your body." The head scientist had said with much panic in his voice

"Thanks now I know I'm making progress in destroying this thing." Raiden had said before making one last dig at the core.

Then after a moment a huge shockwave had occurred. As a result, the soldiers that was shooting Raiden had exploded. Raiden himself was knocked back into the room while holding on to his sword.

Meanwhile this was happening the pod that Raiden had walked past earlier had started to emanate a glow of red energy while at the same time some noise has been made from the pod itself.

Back at the N.E.D. room Raiden was still trying to recover from being knocked back and the core was still cackling with energy but the difference is that the humming sound was getting faster by the second.

"No! what have you done the core is now unstable we don't know what will happen next you doomed us all." The Scientist had said

"Good then that means I only need to give it one more good hit to put this thing out of commission for good." Raiden had said while readying his next hit

After a second Raiden had dashed towards the core and had made one final strike to the core with all of his strength. Then after the attack hit a strong energy explosion had occurred that consumed everything in an instant flash of light. When the light faded the scientist that was there was now a corpse with a frozen look of panic on his face.

(?)

"So this is what it feels like to be dead. Huh I guess I should be depressed but I feel strangely at peace. After all I did help save the world a few times despite all the atrocious things I did as a child soldier. I started a family with a great wife and a wonderful son not to mention I made some friends along the way. Hell I even saved the life of some of my friends. This must be how Snake felt during his last days." Raiden had thought deeply to himself

"So there's that light it seems so blurry yet close. I don't feel engulfed in it in fact I feel cold, trapped, and wet. Wait why should I be feeling wet unless I'm oh crap and I having a hard time breathing I gotta move." Raiden had said in a panic

After a few second Raiden had jumped up from a body of water and was on the ground with his sword still in his hands." Whew that was close I may be mostly water proof but I still need oxygen to breath. After everything I went through it would be disappointing and insulting if I died from drowning. Still where am I and what the was up with that explosion earlier." Raiden had asked himself

After looking at his surroundings Raiden tried to scan his location so he will know exactly where he is but all he got was static. After that attempt he tried to activate a codec call he was very reluctant to do so but he was desperate. When Raiden tried the codec call he had gotten static as well.

"Great no signal for neither navigation or codec looks like I am scouting the area the old fashioned way." Raiden had said

As Raiden was walking around he heard some voices from a far distance.

"Stop please I will do anything just don't hurt me I have a wife and daughter to return to." One voice had said who is a man of blonde hair with a tall yet well fit appearance

"A family huh well in that case the fee just tripled and you will pay it now. Otherwise your wife will need to be given a personal visit by us in the for the foreseeable future about a tragedy." The second more rougher voice had said while licking his lips who was big in appearance and accompanied by five more people

"No I won't let you do that I will stop you here." The man had said with a nervous tone and his legs slightly shaking with his fists up

"Oh really then in that case it seems we will take on the unfortunate duties of informing your wife of your death. We know about that tavern you run in the Capital and it looks really nice so it's a good thing for you and your family that we will take on the responsibilities of the business. Don't worry about your family though we will put your wife to work and as for your daughter I'm sure we will think of something." The leader of the group had said before grabbing the smaller man and throwing the man down the road.

As the group was heading towards the man Raiden had dashed between the group and the man

"What the hell are you supposed to be." The group leader had asked

"Someone who doesn't like it when a group of pricks are threatening a family man. Lucky for you bastards I am in a bit of a good mood so if you go away and leave him alone then I won't have to break your bones like twigs." Raiden had declared

"HAHAHAHAHAHAHA! so it's someone trying to play hero huh well boys time to teach him a little thing called reality." The group leader had said

"Well let it be known for the record that I at least tried to be merciful." Raiden had said

One of the men from the group had used a steel pipe to attack Raiden only for the pipe to break and the attacker stunned at what had happened.

Raiden as a result had stepped up to the man and pushed him far down the road at an impressive speed.

"So anyone else wanna try their luck?" Raiden had asked boldly to the group

"Grr you idiots just have to give him a real good hit in the jaw." The group leader said as he was proceeding to punch Raiden in the face only for his hand to be sore from the face itself as if he was hitting a metal wall.

"GAAAAH WHAT THE HELL ARE YOU GET HIM YOU IDIOTS." The leader had yelled and everyone had proceeded to charge at him

Raiden had grabbed the closest man and tossed him towards one of the other men that was charging towards him knocking him back. The other man had a knife in his hands and tried to stab Raiden only for him to grab the blade and twist the guy's hand to disarm him then he kicked him far away

The other man had tried to grab Raiden but it had proved to have NO effect on him and Raiden retaliated by grabbing him and slamming him to the ground himself

"YOU ARE ALL USELESS GUESS I'LL HAVE TO DO IT MYSELF." The group leader had said as he brought out his gun and proceeded to shoot Raiden only for him to realize that each of the shots have no effect on him as each bullet had bounced off of him as if they were pebbles tossed at a wall

Raiden had decided to respond by walking to the man and punching the guy at the jaw. Raiden held back enough so the Jaw can still be attached to the head but from the look of things the Jaw will be broken for a long time. After that display of strength the rest of the men had decided to run away.

"Odd I don't detect any nanomachines in them I guess they were nothing more than thugs." Raiden had thought to himself when he was about to go and find out where he is the man he helped had stopped him.

"Wait sir I wanna say thanks you just saved my life and my family." The blonde man had said

"Well no problem if it's not too much trouble can you tell me how far from New York I am." Raiden had asked

"Um what's a New York is it the name of a settlement near the Capital." The strange man had asked

"You don't know what New York is its part of the united states am I in a different country then?" Raiden had asked the strange man

"Um I don't know what the United States is but I still appreciate you helping me. If you want, we can travel to the Capital together I own and manage a tavern that also serves as a hotel with my family. We can go there and I can get you settled in if it's alright with you. My name is Johnny Boru." The man now identified as Johnny had said

Raiden had thought about this for a moment on one hand he can travel around but he might still be lost and as such nothing will change and thus he made his decision. "OK Johnny lead the way I do appreciate you helping me out so thanks." Raiden had said

"Wonderful oh by the way here are some clothes I know that armor must be tiring to wear. Not to mention it will be easier for you to blend in the Capital." Johnny had said getting some clothes from his wagon that was nearby.

"Sure um thanks I will be changing out of sight I do want some privacy after all so wait here." Raiden had told Johnny

When Raiden was out of Johnny's sight he had decided to look at the clothes and activated one of his new features.

"Good thing I have been equipped with this holograph device it will make things a lot easier and less awkward ever since that New Mexico incident. The biggest problem is that I can't fight at full strength while using this feature" Raiden had thought to himself before activating his hologram. When he did he looked as if the clothes had perfectly fit him and he proceeded to meet up with Johnny who was waiting for him near the cart.

"Ah I see that the clothes fit perfectly well on you then let us get going." Johnny had said before commanding his horse to get going after him and Raiden got on the cart

"So I never got your name sir would you mind telling me?" Johnny had asked with some curiosity in his voice

"Oh my name is Jack don't worry about a last name you did give me some clothes after all so use my first name." Raiden had told Johnny his real name. He did not know what was going on but instead of giving him his code name he should give him another name just in case he really did not know what the United States and figured the name Jack is less intimidating than Raiden and besides the guy looked friendly and Raiden did not pick up anything odd on Johnny from his sensors.

After a few hours of travelling the two of them can see the buildings of the Capital. Raiden did not show it but he was fairly impressed with what he saw because it looked like a very prosperous city that is doing well for itself with both the economy and its people.

"You'll really like meeting my family Jack. My wife Merra maybe scary and a bit of a tomboy but she is really nice and sweet and helps keep our daughter safe. As for my little girl Janey she has her mother's looks and my charm." Johnny had said with much pride in his voice

"I can relate I have a wife and kid myself they are pretty far away I made sure they are taken care of. maybe one day once everything settles down we can arrange a playdate with our kids." Raiden had said

"Oh really if they are far away then that may be a good thing considering what is going on at the Capital." Johnny had said while he was leading the cart.

"What do you mean everything that is going on at the Capital?" Raiden had asked with some concern in his voice.

"When we get to the Tavern you will see and LOOK OUT DANGER BEAST BEHIND US!" Johnny had yelled moving the cart quickly to the side of the road

When Raiden looked at the back he had saw a huge creature and it was chasing them. "WHAT THE HELL IS THAT THING!?" Raiden had yelled

"THAT'S A DANGER BEAST BUT I NEVER SAW ONE THAT WAS THIS CLOSE. IF WE GET TO THE CAPITAL THE GUARDS MIGHT BE ABLE TO HELP US." Johnny had said while trying to focus on the road

"Don't worry nor panic I'll take care of it." Raiden had said as he jumped out of the cart and proceeded to dash towards the danger beast.

What Raiden had saw was a huge creature that is at least four stories tall and had the appearance that is similar to a dinosaur. Raiden had drawn his sword and ran to the beast and slash wildly. Then after he went behind the beast he had did a huge backflip and chopped the beasts head off. When he landed the danger beast was broken up into several chopped pieces and fell over.

"Whoa this is unbelievable just who is this guy and what is this guy capable of?" Johnny had asked himself seeing the whole thing

"So tell me more about the Capital and your tavern Johnny." Raiden had said as he was walking back to the cart.

(Meanwhile)

After a few more minutes the pod had stopped glowing the strange energy and after a few seconds the cover of the pod had suddenly been destroyed by a burst of energy. Then a lone figure had moved out of the pod and was breathing heavily.

"This . . .. feeling . . . . it . . . . . is . . . . AAAAAAAAAAAAAAAAAAAAAAAAAAGGGGGGGGHHHHHHHHHHH." Was what the lone figured had yelled because he was in excruciating pain but would heal slowly from it.

A/N

I am debating on how this story will be rated for now it will be rated T but that may change depending on how the next few chapters will be structured and written at the very least the next five chapters will give me a definite idea on how to handle the rating.

So read and review

Thank you