But, back with Wally, he was ready for a fight, but before he could start, Heart spoke out. Mph, my young opponent you should commence the first attack as it is sporting of me, Heart said leaving himself wide open to attack.

(Wait, is this adult that crazy to let me attack him), Wally thought to himself in confusion from Heart's action but didn't think about it and without warning he charged in and punched Heart right in the gut but instead of pain, Heart just laughs as Wally fist just bounces off his stomach similar to hitting rubber.

Ha, Ha, that tickles young one, Heart says as Wally continues punching Heart with the same effect happening every time. This is getting annoying; Heart continues as he backhands Wally away back to the corner of the room almost like he's a giant fly.

Ow, what's wrong with this guy, is his body made of old cookie dough or something, Wally says upsettably as he recovers and gets back to his feet.

Ha, child, I trained my body to counter any fighting style that is associated with fisticuffs or blunt force, you should surrender because this means that there is no way for you to beat me, Heart said it calmly but with hints of pride thinking that he's unbeatable.

(ghh, how do I beat a guy like this, this may be a losing fight…, no don't think like that, Arnold and your friends need you to win, … Kuki needs you to win, I need to think, think, think), Wally thought to himself as he grabs his skull as he is in deep thought.

Mph, Is the thought of defeat destroyed your spirits, that's sad actually, Heart says as he looks down at Wally in his strange thinking state.

(What can I do, He can't be invincible, there must be a weakness), Wally thought as he looks at Heart, but then something clicked in his mind. (Wait, that's it, why didn't I think this before), Wally thought as he gets up and takes out the S.I.G from his pockets in his jacket and starts to put them on.

Do, you think you can defeat me with simple toys, Heart says when he saw Wally putting on the S.I.G.

You think you're unbeatable, but your wrong, Wally says out loud as Wally charges again and strikes Heart's Knee. This caused Heart to wince in pain and grab his knee. You forget about your face and joints; Wally yells out as he delivers an uppercut square into Heart's face and this caused him to grab his face in pain.

Then Wally slides under Heart strikes Heart with a kick right in his privates and gets behind him as Heart falls to his knees in pain. Then Wally jumps onto Heart's back to climb to his head to start delivering vicious punches to the back of his skull.

Get off me, Heart says as he grabs Wally and throws him off.

Ow, heh looks busted your face up, Wally says as he gets up at his feet and points at Hearts face. This caused Heart to check his face as his nose was puffy and red and that blood was coming down from it. He touches his and sees blood on his finger as he does it.

Blood, Blood, my blood, it hurts, … IT HURTS, Heart yells out as he starts to go berserk similar to wild bull from seeing his blood as he starts to smash into the walls and smashing anything in sight.

What the…, Wally gasps from seeing Hearts berserk behavior. But he shocks off the fear and tries to attack him by jumping and trying to punch his face again but, Heart is in his berserk state by grabbing him and throwing him into a wall. GUH, ghh, Wally grunts from the pain of him being thrown into the wall like a ragdoll, but it wasn't over as Heart grabs Wally before he could recover and is looking at him with a fit of animalistic anger.

I'll crush you, Heart yells in anger as he starts to squeeze Wally with his big hands and this ultimately caused Wally to scream in pain, AAAAAHHH.

But, with Kuki during this, she was Dodging lightning bolts from Staticky Stacy. Um, can we talk about this, Kuki says trying to be nice, but only gets a reply from a lightning bolt, she barely dodges.

You're not getting out of this that easy, I have no mercy, Stacy says almost evilly as she continues to shoot out lightning bolts.

As Kuki continues to dodge, she takes out a T.H.U.M.P.E.R to fight back as she starts to fire Teddy bears at Stacy. This caused Stacy to dodge some of the teddys, but she grabs one of the Teddy bears that was shot at her.

Do you think this will stop me,… I think I will show you one of my new tricks, Stacy says confidently as some of the strands of hair on her head unnaturally start to move and touch the teddy bear and it starts to conduct electricity, and then She starts to take up a throwing stance similar to a baseball player and throws it with all her strength and this caused Kuki to duck out of the way, but as the bear hits the wall it exploded similar to a weakened grenade.

What was that Kuki says in shock as she sees that it damaged wall and the broken rubble on the battlefield caused by it.

Surprised, I can conduct enough electricity into any conductive inorganic object to a point that it explodes on contact, similar to a grenade, Stacy says pridefully as she starts to grab pebble-sized rocks that were broken off from the wall from the blast and starts to electrify them. Now it's time for a second course, She yells as she throws the pebbles at Kuki and this made her run and hide as the explosions go off.

This caused Kuki to hide behind some of the bigger rubble that's big enough to hide behind. Looks like the explosions stopped, Kuki says as she peaked from her cover to see Stacy messing with the power box in the room and Stacy look back at her with an evil grin as electricity started flowing from Stacy into the powerbox and the yellow energy started going through the wires until it converges into the lightbulb right above her and starts to glow similar to a laser that's going to fire.

When Kuki saw this her eyes widen in horror. Fry from my THUNDER CANNON, Stacy yells as the electricity in the bulb fires out Striking right on top of Kuki and causing soot and dust to blind the result of the attack.

That was easier than expected, Stacy says with a grin, but it would quickly turn into a scowl as the smoke clears to reveal Kuki was still alive and was protected by a green dome. What the, she says as she grits her teeth.

Kuki sighed in relief inside the dome revealing the S.E.B were on her wrists. Hew lucky I remembered to put these on before leaving the treehouse, Kuki says to herself as she looks toward Stacy.

Come on, your as persistent as a cockroach, Stacy says angrily as she electrifies some more rocks and started chucking them at the dome and leading to more explosions, but Kuki was still fine. This made Stacy madder as continued throwing her ELECTRO BOMBS and ends with the same result.

We could make this a draw if you like, Kuki says trying to reach a peaceful resolution.

No, No, No I Won't let you WIN, She yells out in brattish defiance as she looks toward a piece of rubble that was almost her size and she walks toward it and tries to lift it, and as she does electricity starts to conduct all over her body as the rubble was being lifted over her head and her hair was grabbing onto it like supports and hoards of electricity conduct into the slab of stone and she grins as she throws it toward her.

This causes Kuki to cross her arms over her face as the explosion goes off and this one was bigger and stronger almost like multiple grenades were going off at once and as it destroys the dome, the blast would knock Kuki into the wall and land right on her back. Owww, that hurt a lot, Kuki says in pain as she tries to get back up to her feet and shows that the sleeves of her sweater were burned and her arms had 1rst to 2nd decree burns to them.

But before Kuki could do that, Staticky Stacy comes up and kicks her to the ground and stomps her foot right on Kuki's chest so to make sure she doesn't get away. Mph, you made me use a good amount of my power from that move, I think I'm running low on electricity, but I think I still have enough to make you suffer, Stacy says as she conducts electricity in her hand as Kuki looks up in horror.

During this time, Hoagie was staring at GT Robo for a few seconds almost looking determined, until He suddenly ran away leaving a dust cloud behind him. I don't think I have the firepower right to beat a robot of that caliber, Hoagie says as he franticly runs to safety, but the longer he runs the more he realizes that rooms keep repeating and that he was returning to the same point. Wait, I keep returning to the same spot, am I trapped in a maze, Hoagie says with hints of unease as his imagination goes wild as he imagines himself as a mouse and GT Robo as a monstrous walking mouse trap.

Then he was brought out from his mind by the noise of stomping metal feet as GT Robo has come around the corner causing Hoagie to jump in shock, but he realizes that GT Robo was walking slowly, making him look funny but still intimidating at the same time.

This caused Hoagie to go into a backpack he brought with him and took out a B.O.T.T.L.E.C.A.P and started firing at GT Robo, but as the lasers hit it only caused the robot to stagger a bit before standing upright.

Damage minimum…, Commence Counterattack, GT Robo says as the hairs on its body start to stand on end and started to fire out all over the place from its body. This caused one of the hairs to stab the B.O.T.T.L.E.C.A.P and destroyed leaving Hoagie disarmed.

I need to get out of here, Hoagie says as he runs away from the storm needle-like hairs, but as he does some of the hairs skids past him and were scratching him as they passed leaving scratch similar to bad paper cuts on his arms and sides, but two hairs, in particular, would scrape his right shoulder and his left leg leaving and more prominent mark. Aaah, Hoagie yells out from the pain as he runs past the corner into another hallway.

Hoagie was now walking on the side wall using it as a support as he looks to see gashes on both his right shoulder and left leg. Come on, now I'm like a wounded rat being hunted by a big bad cat, Hoagie says as he keeps moving. Mph looks like the W.E.T is the only thing I have that would give me a fighting chance against that tin can, He continued limp as fast he can while taking out the W.E.T from the backpack.

But as Hoagie limps and tries to understand how to manually use the new 2x4 technology, GT Robo was walking towards him. Oh, come on, Hoagie says as he hears GT Robo approaching, and then without any other choice he quickly turns around and fires the W.E.T and it sprays out a stream of water getting the machine wet. Wait, Water, mph I just bathed it, Hoagie said upset from the action.

No effect, GT Robo says not affected from it at all.

Then Hoagie quickly grabs a connecter and uses it to switch settings and fire it again and this time the lightbulb attachment stated to become electrified and fired a bolt at the drenched robot causing it to feel the effect of the electricity as it starts to twitch and spasm about from the shock and when it stopped smoke started to come out of its body, but it still was standing and walking towards him.

What is this thing made of, Hoagie says in shock as he sees the machine still coming at him? Then he switches to the final set of the W.E.T, and when he fired the fan-like part of the machine starts to whirl and a miniature tornado starts to come out as it goes straight at the robot and smashing it with great force straight into a wall knocking the machine to the floor.

Yes, I beat it, take that you crazy bucket of bolts, Hoagie yells out thinking that he won the fight. He was thinking of leaving to find a way out, but he saw the shimmering of the key around GT Robo's neck and this made him take a closer look at it. Why do you have that, Hoagie says as he gets closer to grab the key, but before he could grab it, GT Robo's right hand grabs him as it starts to get back up to its feet and it brings Hoagie to eye level to it.

Target… Caappuur..ed ccccoo.. .ing Exxt.., GT Robo says out in a glitched form or speaks as its head opens up similar to a bird or raven's beak as a gem-like object starts to glow and it made a noise similar to something charging up. This scared Hoagie as he is now frantically trying to get out of the machine's grasp.

But during this Nigel and Abby were seeing the brothers bickering with each other and it was getting on their nerves abit. Okay... Shut up, Number 5 has about enough of this, are you two supposed of been fighting us, not yourselves, Abby yells out having enough of seeing the sibling bickering.

Ou, this is kinda humiliating, heh, being reminded what we have to be done by children, Jurax says with embarrassment.

Yes, this is a waste of time, we should get to work, Palrio says as the brothers stop fighting and looking at their opponents.

Then with that Nigel starts to put on the J.A.K on his arms and Abby takes out the S.A.S as they prepare for combat. Let's get this over with this I'm not gotta be happy with myself after this, Jurax says to himself not liking what he's going to do next. Then Palrio and Jurax charged in to commence combat.

This caused Palrio to charge at Nigel leading to him dodging out of the way with the thrusters and Jurax to throw a punch at Abby, but she blocks it with the staff.

Nigel was flying about landing punches on Palrio, but he wasn't flinching or screaming in pain. That will not work on me, Palrio says coldly as he jumps and grabs Nigel's leg and slams him into the ground. This caused Nigel to be grunting in pain not get getting back up because of how bad it is. This gave Palrio an opening to walk back a few steps and prepare to do a football-style kick, but when Nigel sees this and fought off the pain long enough to use his Left arm J.A.K to roll out of the way of the kick.

Then Nigel finally got to his feet but was in pain as he does it. Ou, that hurt, Nigel says to himself about the pain he was in. Then he sees that Palrio was charging at him again, leading to him turning on his Jet boots and flying above causing Palrio to crash into the wall.

Oww, I hate when I do that, Palrio says to himself as he grabs his skull in pain.

This might be my only chance to turn this around, Nigel says to himself as he sees an opening to counterattack. Then Nigel tries a risky move as he uses his J.A.K to spin around in the air to gain momentum, then he launches himself at Palrio and delivers a mighty punch with his left hand at his face. Knocking Palrio back to his knees and leaving him with a bloody nose. But, when Nigel lands on his feet he suddenly feels pain in his hand and grabs it. Ghh, I think I overdid it with that punch, Nigel says to himself as he tries to keep himself from screaming in pain. I think I need to regroup with number 5 or I might hurt myself even more if I keep it up, Nigel continues as he starts to walk away trying to regroup with Abby.

Abby while this was going on was dodging punching and sweeps from Jurax. Sorry about this, I don't usually fight kids, Jurax says feeling a bit guilty about fighting Abby.

Why would I listen to Teenager, Abby says with hints of spice in her voice as she makes her S.A.S grow in length and start swinging it at Jurax's head multiple times.

Ow. Ow. Ow; because This is the only job that we got since getting, me and my bro are outcasts, Jurax yells as he was getting hit. This caused Abby to pause with confusion, but before she can do anything else Jurax does a leg sweep knocking Abby to the ground leaving Jurax breathing room. But that was for hitting me with a big metal stick, really you could give some on brain damage or internal bleeding, shish dudette, Jurax says with a somewhat upset tone. But then Abby uses the S.A.S to hit Jurax right in the royal jewels.

Ou,… not gnarly, Jurax says in pain as he falls to the floor. Leading Abby to start smacking him with the S.A.S.

Number 5, stop that, Nigel yells out gaining Abby's attention and making her stop her attacks.

Number 1 are you okay, Abby says in shock and worry as she runs toward him seeing how to hurt he is.

But they didn't realize that Palrio had finally got back up to his feet and was now charging at them and with them being hit from behind by a vicious clothesline. Knocking them to the wall and giving Palrio time to get Jurax back up to his feet.

You need to be more careful with your opponent's brother, Palrio says to his brother calmly.

I know, I know, but shish that young dudette can be vicious with that weapon she has, Jurax says while recovering from the pummeling he got.

Then they both look to see both Nigel and Abby slowly recovering from Palrio's attack and were looking at them. Brother let's use our full power to end this, Palrio says calmly.

Wait, what do you mean full power, Nigel says in confusion from hearing that?

Sorry, you two but we've been holding back our true power against you until now, Jurax says as both he and his brother Palrio start going through a metamorphosis.

Palrio's body starts to grow bigger and more muscular as dark brown hair starts to grow out on his body making him look more bestial and his face started to become a mix between human and rhino as a huge horn starts to grow on top of his nose.

Jurax on the other hand starts to gain some muscle while his skin starts to turn lime green and the hair on his head starts to disappear, and plates grow out of his back through the tears in his shirt, and a long green tail start to sprout from his tailbone. Also, his face became a mix of human and reptile as form looks similar to a humanoid stegosaurus.

But both Nigel and Abby were shocked by the sight of their opponent's new forms as they start to walk towards them filling the two with a sense of fear.

I do not own Any of Codename kids next door or any crossover character, nor do I make any money from writing this story.

Characters and situations and locations were created by Mr. Warburton.

Heart is from Hokuto no ken and is created by Tetsuo Hara and Buronson

GT Robo is from Toriko and is created by Mitsutoshi Shimabukuro

Except My OC's Arnold and his mom, and Zion, Palrio, and Jurax