Disclaimer: I do not own Digimon or any of it's characters. The storyline of Dragonball Z is not a property of mine, it belongs to Akira Toriyama. I also don't own the character known as X, because max acorn created him and I got his permission to use him.

SSJ4T: Hello again and welcome to another Digimon Fusion edition! The time has finally come! Tai will confront Matt in their fateful showdown.

Max: It's War Greymon vs Metal Garurumon! This is going to kick so much ass!

Inuyasha: But first, you forgot about my arrival! What the hell is up with that?!

SSJ4T: Yo, take it easy. But you got to admit, this will be the first anticipated showdown in the whole series. Inuyasha: I hope it's worth it.

SSJ4T: Like do you enjoy being a pain in the ass, Inuyasha?

Inuyasha: It's my nature. Live with it.

SSJ4T: So tell me, how close are you to this Kagome?

Inuyasha: Gah! We're just friends! Nothing more!

Max: Sure, then why are ya red on the face, dude?

Inuyasha: It's the damn sun! I don't care for that girl!

SSJ4T: Sure ya do. I can easily tell.

Inuyasha: I deny it! There's nothing between us!

SSJ4T: While we get this situated, let's get on with the fic! It's War Greymon vs Metal Garurumon! Enjoy!

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[Digimon Adventure theme "Butterfly plays as the opening sequence plays]

The Fated Showdown! War Greymon vs Metal Garurumon!

Etemon was slowly regaining his senses and looked up to Matt. He reached out for the boy as if he were asking for help.

"Ugh…Ugh…Ya-Yamato…"

"He won't be fighting anymore," War Greymon stated. "Matt, you better take him away. You have a lot of explaining to do. Why are you sending this creep to attack us? You ought to be ashamed of your actions. That's really setting a good example for your brother. Explain youself now!"

"He has his reasons," Metal Garurumon replied. "it's been a long time, old friend."

"Yes, it has Metal Garurumon. I demand an explanation."

"Not until we settle the score. Matt has commanded me to battle you one day and that time has come."

"So be it."

"What happened all of a sudden?"Matt said in thought. "For an instant his speed and power multiplied. This will get quite interesting. So the time has come, Tai. War Greymon and Metal Garurumon battle it out. Who will emerge as champion of the digital world?"

"It's time, Matt. I've been inching for this moment. Once we're through with this crap, you better explain your reasoning for sending Etemon and Neo Devimon. What caused you to change?" Tai said in thought.

Once again, Etemon reached out for Matt to help him back to his feet. However, Matt paid no attention and was still staring off into space. War Greymon stood his ground.

I'll say it again. Impossible. No one just multiplies his power like that!"

"War-War Greymon..How did you do that?" TK asked. "Was that really something X taught you?"

"Yeah. It's called the Mach Speed technique."

"How do you do it?"

"I'll explain it," Tai said. "You contract all the ki in the body and amplify it for a heartbeat. If one manages to get it right, their power, speed and everything else suddenly just go zoom!"

"Wow! How awesome!"

"So, War Greymon is stronger than he used to be?" Kari asked.

"So, what are you messing around for, then?" Angewomon asked. "If you had that up your sleeve, you shoulda just cut loose at the first.."

"Well, it just doesn't work that way," the mega replied. "If I don't control my ki perfectly while I'm using it. Well, my body just goes to waste."

"Waste?" the children asked.

"X told me this himself," Tai replied. "He said..."

Flashback

War Greymon and Tai were about to make their move to save their world, but X reappears in front of them. The masked man was about to let them know a secret concerning the Mach Speed technique.

"War Greymon. You have come further with the Mach Speed technique than I had when I was a little boy. But remember at your present level of skill, you have to beware of overusing it. The slightest error in your control, and you just might destroy yourself. Don't increase any higher than twice your normal power. Do you understand?"

"Yeah. I get it."

"Tai, is that understood?"

"No problem."

"Remember anymore than that and it will take a heavy toll on your body," X continued. "It will not be able to contain your surging power, and your own ki will explode."

End of Flashback

"...So there we are."

"Wow. Is that's it?" TK said.

"Yeah. That's the whole truth."

Etemon reached out for Matt and struggled to to even move a single muscle. He had little energy left to even mutter a word.

"Yamato...he...lp....me..."

Matt merely looked down and grasped Etemon's hand. The monkey smiled and was happy to know that his ally was going to save his life.

"Th-Thank you, Yamato...I'm very grateful.."

"No problem."

Matt merely smirked, which made Etemon concerned. The boy hands Etemon over to Metal Garurumon. The metallic wolf snatches him and twirls him around. With one giant swing, he sends Etemon flying up into the skies. Everyone else looked on with utter shock.

"What are you doing?! Yamato?! Metal Garurumon?!"

"What good are you if you cannot fight anymore. You're a disgrace. Goodbye," Matt said.

"Ice Wolf Claw!!"

With that said, Metal Garurumon released a powerful mist of ice and sends it with full force towards Etemon. War Greymon easily picked up the wolf's power reading.

"What power!!"

"No!! Yamato!!"

The ice beam struck head-on with Etemon and the monkey let out his last screams. The beam consumed the ultimate and ultimately deleted him in the process. An explosion occurs as a result and it left huge devastation across the landscape. The smoke cleared and nothing was left of Etemon. Matt and Metal Garurumon stood their ground. War Greymon was levitating above the ground with Tai around his grasp. The angels held their respective partners.

"Man! What kind of monsters have they become?" Kari asked. "They just killed their own partner!"

"You guys better get going and meet up with the other Digi-Destined," Tai said.

"What? But I have to see this!" TK said.

"No, he's right. We'll only get in the way," Kari replied. "TK. This is no palce for us. Not even our digimon have what it takes to compete with Metal Garurumon. It's bes that we leave."

"You're right."

"If we were to stay here, then we would only distract War Greymon," Angemon said.

"Look, I understand you want to see your brother, but we have no choice," Tai said. "If War Greymon fights Metal Garurumon, then I'll see if I can get through to Matt. He's got some explaining to do. You just leave it to us."

"Ok, but please don't hurt him."

"It's going to be hard, but I'll see what I can do."

"Do us a favor though," Angewomon said. "Fight somewhere else. This place is totally trashed from the last fight."

"No problem. Then we can find the digicores and ask the holy beasts to use them to bring our old digimon friends to life," said War Greymon. "That way we won't have to wait until they are reborn at Primary Village."

"What's keeping you two? Tai! I think you're getting a case of the limbertail? Are you too chicken to face your destiny?" Matt taunted.

"Alright, we'll lead him somewhere else," said Tai. "Wish us luck."

"Tai. Sorry we have to leave it to you alone," said Angewomon. "you better not die on us."

"No way! We've been through some much crap to start craving our tombstones already. You guys tell Sora that I said hi."

"We will!"

With that said, War Greymon goes flying down and sets himself down onto the ground. Tai looks on towards Matt, while he was being held by the mega warrior. Matt smirked and spoke up.

"You figured that it's useless to run?"

"We're not fighting here," Tai replied. "I have a better spot for our digimon to battle."

"Have it your way, old friend."

Matt jumps onto Metal Garurumon and looks on as War Greymon speeds off into the distance. Metal Garurumon was able to soar off and follow him at the same exact speed. The duo sped off towards the other side of a neighboring mountain range. They quickly phased out within the blink of an eye. War Greymon lands on a rock ledge, while Metal Garurumon stood firm on another side of the ledge. The two megas had a standoff while the two boys's eyes pierced through one another.

""Well, this makes it a fitting place to fall over and die," Matt said. "So, what's it going to be? Will you do the right thing and hand over my brother?"

"In your dreams, Matt! What has gotten into you? Whya re you being such an ass and what's the point of joining with guys like Neo Devimon and Etemon?"

"I have a reason. I wanted to be leader of the Digi-Destined. I wnated to lead the team. However, you wouldn't allow me. Now TK looks up to you more than he does me."

"That's not true. He loves you as his big brother. I'm just a step brother to him, but you're his real brother."

"Quit trying to butter me up. I will take TK back from you. I won't allow you to corrupt his mind anymore."

"Dude, what are you on?!"

"I was given a chance and recruited. I wanted my digimon to become stronger than yours and he has given me that opportunity."

"Who is this 'he'? Who gave you this chance? Is he the one who recruited you?"

"Heh. You bet your damn dollar that he did. I am now given the chance to kill you and take my brother back. He's going to be a fine soldier."

"You're wrong. You're being deceived. Whoever recruited you is an idiot. He has no idea of your crest of friendship. Thats who you are. You're the Digi-Destined of friendship."

"Ugh! Stop it with this crap! Enough! How could a low life like you understand? I was chosen to be the top elite and I have pretty much lived up to that reputation. Now, I just let you speak your mind. Shall we begin?"

"Whatever. Let's get this over with."

"Metal Garurumon! You're up!"

"Right."

"Don't let me down, War Greymon."

"I got this one."

With that said, Metal Garurumon crouched back and was ready to go. He readied his missiles and growled to himself. War Greymon crouches and takes a battle pose. The two faced off as the winds were blowing at their directions. Tai faced off against Matt as they pierced looks towards one another.

War Greymon flies out with full speed towards Metal Garurumon. Metal Garurumon saw it coming and brought out his huge shoulder pad and blocked the punch. War Greymon follows it up with a barrage of punches, which were easily blocked by Metal Garurumon. War Greymon went for a kick, which only hit air. Metal Garurumon leaps backward towards several hilltops and bounced off every one of them. War Greymon sped off and attempted to catch up to Metal Garurumon. The metallic wolf bounces off a ledge and flies right at War Greymon. He delivers a heat butt to War Greymon's face. War Greymon goes flying back and nearly crashed through a rock ledge. He goes bouncing off the ledge with his agility and leaps up into the air. He looks down and finds no signs of his adversary. Suddenly, War Greymonf elt a cold rush from behind and ducked under a claw slash. War Greymon follows it up with a kick, but Metal Garurumon leaps away. The wolf goes for another claw slash, which War Greymon barely managed to dodge.

The two megas flew up into the air as they continued to atatck one another with a barrage of hits. War Greymon goes for a punch, which Metal Garurumon easily dodged.

"Ha! Where's his power, Tai?!" Matt taunted. "Some power that was!"

"Grr. C'mon, War Greymon!"

Metal Garurumon delivers a head butt into War Greymon's gut, while knocking the wind out of him. Metal Garurumon attacked head-on once again, while War Greymon did what he could to dodge every attack.

"C'mon, War Greymon! This isn't how you beat Etemon just earlier! Quit holding back and show me your power!!"

With that said, Metal Garurumon flips over and lashes War Greymon with his tail. The force sent War Greymon plummeting down towards the ground. War Greymon manages to spinaround and land on a ledge. The mega stood his ground and gets into another battle pose. Metal Garurumon lands on a nearby rock slope.

"Unbelievable. He's just joking around," War Greymon muttered. "and he's still stronger and faster than me. Metal Garurumon! You want me to show you my power? Okay, then! I'll show you."

"It's about damn time," Matt said. "Let's see what your digimon is capable of, Tai."

"You're in for a surprise."

As soon as Tai said that, War Greymon quickly powers up and forms a red aura around his body. His muscles enlarged and his body strained with tremendous power. Metal Garurumon took this to consideration and felt his adversary's power rising.

"Mach Speed!!"

War greymon thrusted his hand forward and a force destroys a portion of the rock ledge. Metal Garurumon leaps up and goes towards higher grounds. War Greymon flies off and easily catches up to Metal Garurumon. War Greymon wrenches back and clobbers Metal garurumon in the face with a fist. War Greymon follows it up with a barrage of heavy blows to Metal Garurumon. He then goes and delivers a kick which sends the wolf plummeting to the ground. War Greymon dives down and spins around his adversary. Metal Garurumon manages to see him coming. He makes a u-turn and goes in for a sneek attack. The wolf headbutts War Greymon, but the warrior flips backwards. War Greymon looks over at Metal Garurumon while catching his breath. Metal Garurumon held his own while staring down his adversary.

"Heh. If that was War Greymon's best, then I'm truly disappointed in you, Tai," Matt said. "You and War Greymon are too soft."

"I can't believe Metal Garurumon is stronger than he used to be," War Greymon said in thought. "However, in a strange way, I'm really enjoying this. Then again, it may just be me."

Metal Garurumon's strength had really far surpassed War Greymon's expectations. This was truly unexpected. Not even doubling his Mach Speed technique was enough to put down the mega. Tai must think of something quick before Metal Garurumon delivers a finishing blow to War Greymon.

The two megas stared each other down as War Greymon formed a smirk on his face. Metal Garurumon took this to consideration and simply shrugged it off.

"He's smiling. I guess he is giving up," Matt thought. "Or is he still holding back more power? Make up your mind, fool."

War Greymon wasn't going to let Metal Garurumon know about his hidden secrets. The only way for War Greymon to gain an advantage was to mask his power before unleashing it at the very last moment. That way he can test out his abilities and figure out a way to defeat Metal Garurumon.

"Well, I'd say that you've already hit your limit, old friend," Metal Garurumon said. "Allow me to show you something before I pummel you to the ground. You will witness my overwhelming power."

"Go right ahead."

"Heh. I'm looking forward to when Metal garurumon wipes that smirk off War Greymon's face! Take a look and watch how a real mega takes care of business."

The boys look on as Metal Garurumon howls and the skies began to darken. Streaks of lightning started coming down and pentrating through the earth. A bright aura forms around Metal Garurumon while the power increase continues. The aura becomes filled with electrical power and the rocks around him started to crumble into ashes. Tai noticed the darkened skies and watched as more lighting came showering down. War Greymon paced himself and sensed Metal Garurumon's power.

"What power! His power is nearly causing the entire digital world to tremble! Man! It's like a hurricane!"

Metal Garurumon howls and unleashes a force that suddenly ended his power up. War Greymon covers himself from the flying debris. Metal Garurumon stands off and the rock ledges were now reduced to rubble.

"The vibrations just stopped," Tai replied. "The clouds are back to normal?"

"Yes, Tai. This is Metal Garurumon's power up. I hope you're impressed. Now prepare to witness the fall of War Greymon! Metal Garurumon, do it!"

Metal Garurumon merely smirked and his eyes started to glow a crimson flare. War Greymon sensed a great rush coming towards him. Metal Garurumon was rushing at full speed, which was faster than War Greymon could ever see.

"This is it, War Greymon!!"

With that said, Metal Garurumon delivers a headbutt, which managed to push back War Greymon. War Greymon goes plummeting down. Metal Garurumon phases out and appears above his adversary. Metal Garurumon delivers a tail lash, which sent War Greymon plummeting even further down. War Greymon regained consciousness and landed on the ground. He looks up and sees no signs of Metal Garurumon.

"I'm behind you, fool!"

Metal Garurumon delivers another head butt to the mega's back. War Greymon flies backwards, but manages to bounce right off a rock ledge. War Greymon flies up and lands on top of the ledge. He looks up and notices Metal Garurumon about to unleash an attack. Metal Garurumon's mouth charged up and he unleashes a powerful ice blast. The blast came shooting down right for War Greymon. reacting to the blast, the mega immediately powers up his Mach Speed technique again.

"Mach Speed! Times Two!"

War Greymon had just made it out of the way in time, as the blast collided with the rock ledge and reduced it into rubble. Matt smirked and watched as Metal Garurumon fire another mouth blast. War Greymon turns and watches as the blast tear right through his left shoulder. War Greymon turns away and was nearly decimated. War Greymon looks on as the blast traveled out through the atmosphere.

"Heh. Heh. That's good. That's very good," Matt said. "He dodged well.."

War Greymon's left shoulder was ripped apart and bleeding, but this did not deter the mega in any way. War Greymon sighs and levitates back onto the ground. The megas faced off once again.

"Damn! I didn't expect his speed and power to be so incredible," War Greymon replied. "I can't even keep up even with twice the Mach Speed."

"C'mon, War Greymon. You can do it!" Tai exclaimed. "Remember, you still ahve plenty of firepower left!"

"Right. Well, enough bullshitting," War Greymon said as he ripped off his shoulder pads and his clawed gauntlets. He stretches his neck and got into another battle pose. A smirk forms across his face.

"It will be better to blow myself up than allow him to do the honors," War Greymon replied. "I've gotta up the Mach Speed- three fold."

"Heh. Did I forget to tell you. He was making that easy to dodge on purpose," said Matt. "It wouldn't have been entertaining to see War Greymon fall so easily. He hasn't even begun to suffer."

Just then, without anyone else knowing, Sora and Biyomon had made it over to the battlefield. They were able to leave the others behind to safer grounds. However, Sora wasn't going to stay behind and not miss a chance to see this battle. Biyomon had sensed War Greymon's incredible power increase during his fight with Etemon and immediately brought Sora over to the battlegrounds.

"Man! Look at them," Biyomon said. "They're so fast! I can't even keep up with them. Sora? You think War Greymon will win?"

"I don't know, but at this point, he might as well pull out all the stops. Those two have gotten stronger. Tai. Just keep your cool and don't let Matt taunt you like that. You better win this, for not only our sakes but TK's sake. He deserves to ahve his brother restored to normal."

The battle between the two megas continues. It seems that Metal Garurumon was holding back, but what hidden power does War Greymon seem to be masking? Will he finally up his Mach Speed and put a dent into Metal Garurumon? Will Matt realize his sins and return to normal? You better make him snap out of Tai! It's time that he receive a reality check!

[Digimon Adventure first ending theme "I Wish" plays]

[Preview]

Biyomon: Hi! It's me, Biyomon! The fight continues as War Greymon and Metal Garurumon pummel one another to oblivion.

Sora: I've never seen anything like this! The digimon of courage and friendship! It all comes down to sheer power itself!

War Greymon: Time to up my Mach Speed Technique- three fold!

Tai: Or perhaps five-fold!

Matt: Don't be ridiculous! you'll enver beat us! We'll do whatever it takes to get TK away from you!

Tai: Next time on Digimon Fusion, episode fifteen!

The Super Powers Collide! Mach Speed Times Five?!

War Greymon: Don't you miss it!

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SSJ4T: Oh yeah! Now thats what I call a start to a legendary battle. Round two will be underway as War Greymon and Metal Garurumon tear at one another!

Inuyasha: Can't you guys get off my back?! I don't care for Kagome!

Max: But why do you blush everytime I say her name?

Inuyasha: I get allergic reactions towards a human like her.

SSJ4T: But you're half human.

Inuyasha: So, but I'm mostly demon. So there! By the way, that was a kickass chapter! I'm looking forward to the continuation.

SSJ4T: Sure. So that wraps it up. Next time, we'll have Tenchi and the girls over for the next segment. The saga continues on Digimon Fusion! Until then, peace out!

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