The group enter the next room and blow up a ton of blockage by shooting an exposed transformer. 

The group then walks into a large chamber where they hear loud footsteps above them and see a Scion with a shield on his back. This Scion is called the Speaker.

The Speaker is a Swarm Scion who was responsible for the kidnappings at the Outsider Village called, Fort Umson. As a Scion and former Locust, The Speaker was a large, physically powerful and seemingly intelligent commander of the Swarm forces operating out of the Fort Reval and Tollen Dam nests.

Dean: A Scion. 

Vali: Judging by his armor, this one must be their leader. 

The Speaker see Ruby eyes and he look shocked to see her eyes are silver.

Speaker: How are your people are alive, Silver eyed warrior?

Everyone looks confused, the same with Ruby. 

Ruby: What?

Y/N: What are you saying?

Yang: Yeah!

Kait then notices that he's missing his left hand and recognizes him almost instantly.

Kait: It's him.

Marcus: What? Who?

Kait: The one who took my mom.

Speaker: (laughs darkly) She is where she belongs...

Y/N: (confused and thoughts) What does he mean by that?

Kait grits her teeth and steps forward as Y/N follows her. 

Y/N: Kait, get back here! Don't listen to him!

Kait: Tell me where my mother is!

Speaker: The path to your mother lies through me. (pounds his chest)

Suddenly they hear a roar and step back as they see a Brumak plow through the wall covered in the same crystallization as the Scions. This Brumak is a Swarmak.

Swarmaks are horribly disfigured versions of the Brumak, much like Scions, seem to be former Brumaks that were "killed" when the Imulsion Countermeasure Weapon was activated, since they seem to share the same crystal growths that the Scions had as Drones when they died.

JD: (gulps) Oh, shit.

Alex: Are you kidding me?! The Brumaks are alive too?!

The Speaker jumps down into the Swarmak's chair, just as the Swarmak roars down at the group. They all take cover as the Swarmak fires his turrets at them. 

Marcus: The crystals on that thing are indestructible! Shoot the scabs!

The group does so and fire at the large, red scabs. The Swarmak then aims and fires its cannon at Ruby. 

Y/N: Ruby, watch out! 

Y/N pushed Ruby out of the way, only to get hit by the cannon and blasted outside. 

RWBY: Y/N!!!

Arcturus: Don't worry, we'll check up on him! 

Team DVANT went outside while everyone else fought off against the Speaker and his Swarmak. Meanwhile, Y/N groan as he saw three Desperado cyborgs walking towards him. 

Cyborg's thoughts: Those fuckers tricked me... They just told me what I wanted to hear... And when the war was over, they just threw me away... I didn't know it would be like this... I trusted them! Why did I trust them? Stupid! Stupid! I couldn't even help rebuild...

Jetstream Sam: I know, Jack, I know... 

Sam had arrived while slowly walking towards him. 

Jetstream Sam: Not so black and white now, is it? Is your cause just, or is that "just" what you tell yourself?

Y/N: Fuck you.

Y/N holds his head in pain again as he was lying on the floor, he's completely emotionally exhausted. Just then, Team DVANT went in front of him. 

Vali: You okay?

Y/N: More or less...

Týra: Take it easy, Y/N. We'll handle them. 

Y/N: No, he's too strong...

Jetstream Sam: Oh? You think the five of you can handle against me?  How cute.

Nikki: Sorry, love, but I think you'll find that we're much stronger than you would be expecting. 

Jetstream Sam: (grips his hand on the blade) Alright then, show it to me. 

Sam dashed towards Team DVANT as he draws Muramasa but Vali blocks it with his Devil Sword Retribution. 

Dean and Nikki fired their guns at Sam who cuts the bullets in half with his sword. Týra throws her Leviathan axe at Sam, but he blocked it, though he was pushed back by the immense force. 

Dean: Trickster!

Using his style, Dean conjured a red magic circle at his feet and propelled himself while Arc used his lightning and rushed at Sam with super-speed. Sam was at the defense, blocking the strike from Dean's Devil Sword Revolution and Arc's Keyblade. 

Nikki: Eradicate them!

Nikki then triggers her semblance. Aside from Karasu, she can summon spirits at her command. She holds her left hand out, and from it was a Jaguar with orange energy radiating off it. Its name was Ravenge. 

The two spirits functioned like weapons. Karasu fired blasts of electricity and Ravenge could bend and morph its body to act like a blade.

Y/N's thoughts: Amazing, those five are giving Sam trouble. 

Jetstream Sam: Not bad, but not good enough. 

Sam then kicked Arc at the chin with his Jaw Breaker technique. 

Vali teleported behind Sam as he delivered a downward slash, but Sam sensed it and parried it. Sam smirked as he and Vali clashed blades with each other before he sensed Týra swing her Leviathan axe at him. 

Sam then did a backflip to avoid the axe as he landed behind the cyborg mercenaries. 

Jetstream Sam: I'm impressed. You five are the best students that Beacon could offer. 

Týra: How arrogant of you with that smile of yours. 

Dean: Damn, this guy is playing with us. 

???: How pleased you are to chop away, Jack the Ripper.

Y/N and Team DVANT looked up at the building to see a man with white hair wearing a helmet and body suit.

Monsoon: My name is Monsoon... of the Winds of Destruction. (grins underneath his helmet only covering the top portion of his face) 

Y/N: (trying to stand up) Ugh. Yeah... I guessed as much.

Suddenly, a purple mist emerged from his body joints on his arms and legs even his torso seperates into for evenly sized pieces all while being held together by purple lighting originating from his chest.

Monsoon: Feasting on the insides of your enemies. How easily you ignore the loss of life when it suits your convenience. So tell me: Who saves the weak from the man who saves the weak?

Y/N: You're the ones exploiting them. You take advantage of their weakness.... of course they get hurt when you set them up as your human shield.

Monsoon: Kill or be killed, Jack. Phnom Penh taught me that.

Nikki: Why are you people doing this? 

Vali: You cyborgs must have a goal. Whole domination perhaps.

Monsoon: Don't be ridiculous. We're giving the humans evolution. 

Týra: What are you talking about? 

Monsoon goes back and forth and talks his enemies, while the soldiers standing on the sides and do all kinds of stuff.

Monsoon: Yes, you aren't the only one to grow up on the killing fields. War is a cruel parent, but an effective teacher. Its final lesson is carved deep in my psyche: That this world, and all its people, are diseased. Free will is a myth. Religion is a joke. We are all pawns, controlled by something greater: Memes. The DNA of the soul. They shape our will. They are the culture -- they are everything we pass on. Expose someone to anger long enough, they will learn to hate. They become a carrier. Envy, greed, despair... All memes. All passed along.

Y/N: How about "full of shit"? Is that a meme?

Monsoon: You can't fight nature, Jack. Wind blows, rain falls, and the strong prey upon the weak. Sam tells me you see your weapon as a tool. Something that saves lives -- a means of justice. Now there's a pretty meme. Exquisite! It's spared you the burden of all the lives you've taken... Absolved you of guilt when you enjoyed it. That is, until the illusion was broken. Don't be ashamed. It's only nature, running its course. You have no choices to make. Nothing to answer for. You can die with a clear conscience.

Dean: You bastard! Y/N would never think like that! 

Arcturus: Yeah, he's much stronger than that to give up! 

Monsoon: Oh really? You're defending this traitor who was once a top-hired killer back when he was with Desperado? 

Nikki: He didn't had a choice to kill innocent people. 

Týra: It was people like you who manipulated him into doing so. 

Y/N: You're right. About me, I mean. I know something was... off. After the Patriots, I thought I could walk off the battlefield and into a normal life. But here I am, surrounded by death, arguing philosophy with terrorists. I told myself this was about justice. About protecting the weak. But I was wrong.

Monsoon: (laughs) Then you admit it?

Y/N: I learned young that killing your enemies felt good. Really good. Beacon, my friends... my family... They helped me forget the devil inside. But who am I kidding? I was born to kill.

He slams his fist into the ground, cracking it and making a small crater which surprised the team.

Y/N: The bit about my sword -- that "means of justice" stuff? I guess I needed something to keep "the Ripper" in check when I was knee-deep in bodies.

Monsoon: You...

Y/N: But you -- all this -- is a wake-up call to what I really believe. What I really am.

Arcturus: Y/N? 

Monsoon: What are you saying...?

Y/N: (eyes glow red with black sclera) I'm saying Jack is back. (stands up) 

Monsoon: Kill him!

A cyborg runs at Y/N, stabbing him in the middle of his chest. However, Y/N started laughing hysterically insane, almost frightening the cyborg as he let go of his sword. Everyone was in shock while Sam was excited. 

Y/N: Is that all you got?

Y/N stared daggers at the cyborg also to Monsoon. Y/N grabs the handle of the sword sticking out of his chest and slowly pulls it out grunting and growling in pain. 

Dean: Wow, what you doing?!

Týra: You'll lose blood if you-

Y/N: Shut up! Those Revenant assholes claim themselves as devils, but they always lack, the power of a True Devil. (rips the sword out of his chest spraying blood from the wound) Which is why they would like a demonstration.

A dark blue aura formed around Y/N as he closed his eyes and wind began to circle around him, the air was stinging as it turned to dark blue as well.

Vali's thoughts: What? What is this? His demonic power is increasing. (notices his Devil Sword is glowing) My Devil Sword is reacting. Could it be...? 

Y/N: Let me show you the power of a true devil!

Y/N opened his eyes to reveal they were black with blue irises. There was a large dark blue explosion, forcing everyone to cover their eyes. The dust finally settled, and the sight that stood before the two take-over siblings made both of their eyes become so wide, they were almost circular.

The being that stood before them was all blue, with a few black stripes near the bottom. He had blue-clawed feet, and black claws. On his right arm, the sheathed blade of Yamato appeared to be a part of the arm itself. There were silver horns on his head and dark blue eyes.

Arcturus: (shocked) Holy crap...

Dean: (shocked) No way...

Vali: (shocked) He has gain Vergil's Devil Trigger. 

Nikki: (surprised) His demonic power... its completely different. 

Týra: (surprised) How is that possible? 

Y/N: This is the power of a True Devil, the power of my father's and Sparda's blood in my veins. This is my Devil Trigger.

Monsoon: You've lost your mind.

As the three cyborgs tried to attack him, Y/N stabbed the one that tries going for the Yamato lying on the ground in front of him. 

He tried grabbing Yamato, but ends up getting his sword pinned through his hand and into the ground as Y/N stomps on the blade's handle flying into the air, kicking it into one of the cyborg's abdomen, ripping Yamato out and cutting both cyborgs in half.

While the cyborg tries to free itself, Y/N stomped on the blade, pushing it deeper into the ground as he sever his arm from below the elbow. 

Blood was shooting out before Y/N slashed his torso diagonally across the top part of his body, slowly slid off Y/N kicks the lower portion in front of Monsoon. Team DVANT was shocked by that not his reflexes, but also his brutality. 

Y/N: (points his Yamato at Monsoon) Who's next? (moves it, pointing at Sam)

Jetstream Sam: (smiles) I'll take this dance. (walks towards Y/N, putting his hand on Muramasa) 

Monsoon: (stops Sam) No, Sam. Report back to the chief. He's mine.

Jetstream Sam: (frowns, but shrugs) You're the boss. (leaves)

Monsoon: (to Y/N) I've misjudged you. You are like us after all. (smiles)

Y/N: Now you're just being nasty. That nickname you love so much -- wanna know how I got it? Actually -- (gets into his battle stance) why don't give you a demonstration? I think it's time for Jack... to let 'er rip!

(Cue The Stains Of Time.)

https://youtu.be/OuSSXOQ-1bI

Monsoon smile as his helmet dropped down, covering his entire face. 

Monsoon: I hope you choke!

In less than a second, the Devil-Trigger Y/N was right in front of him, and gave him a punch to the face. It was enough that created a shockwave around the surrounding area, and sent Monsoon flying through seven large buildings. He tried to get up, but Y/N appeared in front of him again and gave a cartwheel kick that sent him flying high into the air.

Monsoon: Damn, you're good...

Monsoon was able to stabilize himself with his magnetic powers, but Y/N now appeared in front of him. He was now sporting, four black demonic wings on his back; two pointing left, two pointing right.

Y/N: You seem much slower.

Y/N held the unsheathed Yamato in a flash and zoomed past Monsoon in the blink of an eye, slashing at his side, causing him to yell in pain and hold the wound.

Y/N: Oh right of course. It's only because I'm faster when I'm like this. And I'm also much stronger.

Y/N gave him a good kick to the abs. Y/N moved so fast behind Monsoon, he didn't have enough time to react to Y/N kicking him in the back, sending him flying as Y/N drew Yamato and slashed infront of himself. 

Blue slashes appearing around Monsoon while still in the air as Y/N sheathed Yamato. When the handle clicked, the slashes explode, making a clanking noise. 

Dean: Holy crap...! Did you see that?

Vali: It's like his power has doubled... maybe even tripled.

Týra: Something isn't right... his personality, it's changed. 

Nikki: You're right, it's almost as if he's a different person. 

Monsoon's body parts were floating around being controlled by magmatism Monsoon's limbs and body reformed on a ledge as he swung his kunai around using his magmatism to summon nearby metal debris. Monsoon launches a spinning blade of flaming debris ready to crush Y/N.

Monsoon: Now what will you do, Jack the Ripper? 

Y/N ran head on at the flaming pile of debris his hand above Yamato ready to use it on a dime. Y/N appeared on the other side of the wheel his arm and Yamato extended out as he sheathed his blade when his finished the giant pile of debris exploded into flaming pieces of molten metal and concrete. 

While Y/N slowly walked towards Monsoon, flaming debris flying at Y/N when one nearly smashed into him, he swatted it away while continuing to nonchalantly walk forward.

Monsoon: Have a smoke!

Monsoon threw a grenade that exploded into smoke obstructing Y/N's vision, making him close his eyes as Monsoon uses this to his advantage preparing to attack. 

Y/n)'s body reacted without the need for sight or any senses flipping over the incoming attack slicing and cutting apart his entire body.

Small spurts of blood were flying every sword swing when Y/N was finished the smoke dissipated, revealing a pile of body parts with ends that were light grey, eventually the purple hue came back the limbs floating above each other showing he wasn't dead.

Monsoon: Magnetic power!

Y/N: So. Your power is magmatism. This won't be a problem.

Monsoon: You're dead!

Monsoon jumped back the the ledge of the crater, using his magmatism to lift a giant chunk of machinery forming a jagged spear throwing it at Y/N, but he swung Yamato and created a dark blue energy wave that destroyed the spear. 

He then flies toward Monsoon, kicking him into the wall kicking further into the cliff as Y/N back flips to gain a miniscule amount of distance between them just enough for Monsoon to see the serious look on Y/N's face.

Activating Zandatsu, Y/N began cutting apart his helmet as he continued to work his way down, cutting away his limbs and body to pieces to the point it would be impossible for him to reform his body after an attack like that.

Y/N fell back down to the ground, flicking Yamato cleaning the blood from the massacre that just occurred.

Monsoon: Kill... or be killed.

Y/N: Don't be ashamed. It's only nature, running its course. Your memes... end here.

Monsoon: No, I passed one... to you... Sure as the sun... will rise... The slaughter... will continue... Now I return... to the earth... Wind blows, rain falls... the strong... prey... on the weak. All... is as it should... be...

Team DVANT was shocked at the brutal massacre Y/N did on Monsoon. Blue steam came off Y/N's body as he slowly changed back into his human appearance.

Vali's thoughts: That form he used. That Devil Trigger was definitely Vergil's. And yet it's as strong, if not, stronger than his. 

Arcturus: Y/N, you okay? 

Y/N: I'm fine. Sorry about what you saw, I was just letting out steam.

Dean: Letting out steam? Dude, you just brutally killed him without showing any mercy! 

Nikki: Dean's right. You were acting different than before, it's almost as if you have another personality. 

Y/N: ... 

Týra: Is there something wrong? 

Y/N: No, I... it's complicated. 

Arcturus: Hey, it's okay. We're here for you, Y/N. You don't have to do this alone. 

Y/N: (sighs, smiles) I know, thank you for looking out for me. 

Arcturus: No problem, now let's go. The others are waiting for us.

*With RWBY* 

With the rest of team, they kept on fighting the Swarmak, but its incredible endurance made it too hard for them to take down. 

Del: This is taking too long! What else can we do?

Alex sees that there several transformers in the room.

Alex: Guys! I got a plan! Marcus, JD, Del Kait, take a transformer and gets ready to pull the switches on my mark and then shoot the cores. We'll distract Big Boy and his Swarmak!

JD: Seriously? Swarmak?

Alex: JUST GET INTO MOTHERFUCKING POSITION, JD!!! Drake! Iron Man!

Drake grabs Alex as he hops inside and they start firing at the Swarmak from the air. Team RWBY and team THNDR tried their best to hold of the Swarmak. JD, Marcus, Kait, and Del all run to a transformer.

Kait: Alex! We're ready!

Alex: NOW!!!

The group pull the switches and shoot the cores, electrifying the ground and the Swarmak, exposing the scabs. Alex releases another missile barrage, blowing up the scabs and making the Swarmak crash to the ground dead.

The Speaker falls out of his chair and sees Marcus, JD, Del, and Kait walking to him. The Speaker sees a Boomshot nearby and crawls to it, only to have it kicked away by Alex, still inside Drake.

Alex: And just what do you think you're doing?

Alex yanks the Speaker up and punches him back where he'd landed, looking up dizzily at Kait.

Kait: You Swarm are all connected, right? In your hives?

Speaker: (nods)

Kait: Well then, broadcast this: We're getting my mother back. And then we're burning your goddamn hive to the fucking ground!

Alex exits Drake as Spike comes up, pouncing on the Scion.

Alex: Sic' him, Spike.

The last the Scion sees is the Pouncer surrounding his face in tongues before his head gets chewed off.

GOW 4 Chapter 13 ended. 

Now we're up to final climx of Gears of War 4. Things are about to get intense on the next  chapter or two. Once this is over, I'll start RWBY Volume 2 because I have some crazy ideas to spice things up. 

Quick question: do you want add a lemon in the last chapter of Gears of War 4? If so, do you want to be either Ruby and Weiss or Kait? 

And like before, if you do RP and want to RP the lemon scene of either Ruby and Weiss, or Kait, just let me know and we can either do it on Wattpad or Discord.

Peace out and enjoy this story!