Showdown with BK WarGreymon and BK Imperialdramon

Tai, Scott, WarGreymon and GuardianAngemon arrived in the 1st tower. They looked about. They saw a portrait up above. It was of BK WarGreymon.
"Guess we have to fight him first." Tai said.
"Let's get it over with." WarGreymon added.
The group started to go down the hallway, but quickly hid behind a corner. A BK MetalGreymon was passing by and another came from the opposite direction.
"BK MetalGreymon are patrolling all over." GuardianAngemon said.
"No surprise there. BK WarGreymon controls them." Scott put in.
They knew that the whole place would be crawling with the dark forms of Greymon. The troops would mostly be Ultimate though. If there were BK MetalGreymon, there would bound to be SkullGreymon as well. They knew that sneaking around would prove futile. They would have to take the guards head on. They waited until the guards had turned their backs for one moment. They saw that 2 BK MetalGreymon had just passed, each going an opposite way. WarGreymon and GuardianAngemon leaped out, one behind each guard and attacked.
"TERRA FORCE!"
"GOLDEN RIPPER!"
Both attacks deleted the unsuspecting guards. The group climbed over metallic remains and headed towards the doors. It all seemed easy. Too easy. They stood in front of the metallic doors, which began to creak open. As the 4 stepped in, they noticed the surroundings looked distorted and warped.
"WHAT DO YOU THINK OF THE LAYOUT?" A voice asked.
"BK WarGreymon?!" Scott yelled out.
"YES. OUR MASTER MILLENNIUMMON HAS AWOKEN. THE DISTORTION AND WARPED SPACE YOU SEE IS A SAMPLE OF HIS POWER. IF YOU CAN GET PAST IT AND MY TRAPS, YOU WILL FACE ME."
The 4 were shocked. Millenniummon? Resurrected? Things had just gotten a hell of a lot harder. The heroes looked behind their feet and noticed that the floor had turned into a bridge. They walked across it, not fearing anything, but soon they felt the bridge begin to move like a snake. At first it was slowly and gradually, but it began to speed up. Tai and the others had to stop so that they wouldn't fall off. They tried to walk across and each one had almost fallen off. The Digimon couldn't take off and therefore couldn't fly to safety. The ceiling was too low for flight anyway.
Tai and WarGreymon were both holding on for dear life, as the bridge was swaying quickly and it was a long way down. They tried crawling on the bridge, but the bridge kept squiggling. The more they panicked, the more the bridge shook. Then they realized that was it. They closed their eyes and cleared their minds. The bridge began to slow down.
Scott and GuardianAngemon saw what the others were doing to slow the bridge down. They did the same. As the bridge came to a stop, the 4 trekked carefully and calmly across. It seemed fear is what made the bridge sway. They managed to get to the end.
At the same time...
ShineGreymon and MirageGaogamon were flying across the skies of the Digital World to find Goldendramon's fortress.
Back with Tai and Scott...
"Looks like each tower will have booby traps laid out." Tai said.
"Everything else seems to be distorted due to Millenniummon's power." Scott added. "Let's keep moving."
As they climbed up the stairs, they noticed that things did look like they were in another dimension and distorted. Random energy patterns seemed to be engulfing the whole castle. The boys and Digimon looked down the spiral staircase that they were climbing up, and it seemed to be spinning. They tried not to look down or else they'd fall. The whole tower seemed to be distorted, the staircase itself felt like it was moving in a spiral. Scott almost lost his footing on one step. On another he completely lost it, and started to fall, if Tai hadn't caught him quickly.
"We gotta be careful. This whole tower is one large death trap. We gotta get through this. There are other towers that'll be like this."
Scott groaned. "Please don't remind me."
Tai pulled Scott back up and when they and their Digimon finally reached the top, they saw a door in the distance and a room full of drawings.
"Black WarGreymon must be right there." Scott breathed.
Just as they stepped into the room, the walls began to breathe. The drawings came to life and became SkullGreymon!
WarGreymon and GuardianAngemon prepared to fight. They saw the skeletal Digimon charge towards them.
"DARK SHOT!"
Organic missiles shot out from every direction. The 2 Megas had to duck and weave with lightning fast reflexes.
"MEGA CLAW!"
WarGreymon found a spot to produce his tornado attack. He buzz-sawed through 2 SkullGreymon and landed on the other side of the room.
GuardianAngemon went next hacking and slashing at a nearby SkullGreymon, which tried to bite and claw at him. He thrust a blade into the skeleton's core, which deleted it.
"TERRA FORCE!"
"GOLDEN RIPPER!"
The 2 Digimon fired their attacks.
"DARK SHOT!"
A barrage of organic missiles were coming at them. The Terra Force and Golden Ripper managed to destroy most of the missiles and deleted the rest of the SkullGreymon. More were beginning to come out, so the group bolted for the door, while the way was clear. Before the other SkullGreymon could reach them, they opened the door.
"GOLDEN RIPPER!"
GuardianAngemon gave one last shot at the boneheads before they closed the door. When they looked around, it looked like a fighting arena in a strange dimension. In the middle of the ring was BK WarGreymon.
"So you finally showed up, I'm impressed. However, you cannot get the key unless you beat me in a fight. I'm afraid that only one Digimon shall take me on. So who will go?"
Tai nodded to WarGreymon who stepped up.
"I'll go."
"Ah, my twin has decided to go first eh? This should be fun."
WarGreymon and BK WarGreymon stared each other down. They got into fighting stances. BK WarGreymon suddenly lunged. WarGreymon dodged and attacked.
"TERRA FORCE!"
BK WarGreymon dodged it and drilled WarGreymon.
"BLACK TORNADO!"
WarGreymon felt the black swirling mass hit him dead on and carry him into the air. He felt the black general drilling against his chest and then leave, so that he plummeted to the ground. WarGreymon struggled to get up, but his black counterpart stepped on him. BK WarGreymon kicked WarGreymon a few times in the back. The dark general grabbed his good twin and threw him up in the air. He stood below waiting to attack. But WarGreymon had other plans. He pointed his claws downward and suddenly swan dived onto his black twin. Black WarGreymon was certainly NOT expecting this and was hit right in the front, as WarGreymon crushed him.
"MEGA CLAW!"
Now it was WarGreymon's turn to "drill" his opponent. He whirled around in an orange tornado and drilled against BK WarGreymon's chest and pinned him to the wall. He then stopped and let his opponent fall.
BK WarGreymon weakly got up.
"You've gotten stronger since last time. You have improved. But I'll still beat you!"
"TERRA DESTROYER!"
He sent his ball of negative energy at his opponent. WarGreymon blocked it, but was sent flying into the wall. He hit it with a loud crunch but managed to recover fast enough to get down. He also noticed that the arena seemed to be hurtling through a tunnel of light and images of past events in the Digital World were shown.
"You like the flashbacks? Such is the power of our master. Once he reaches full power, he'll be unstoppable."
WarGreymon said nothing.
"TERRA FORCE!"
He said nothing, unless you count his attack. He put much more strength into this one than the last one. BK WarGreymon tried to block it but it ate away at his arms and sent him flying back into the wall with a crash. He fell to the ground, twitching. He began to get up, however, he wasn't weak.
"You have improved. You're the 1st worthy opponent I've had in a while. But I'm afraid I must end this."
"TERRA FORCE! FULL POWER!"
He put all of his energy into this one attack and fired. WarGreymon was nailed down by the attack and Tai felt pain surge throughout his body. He fell to his knees.
"Whatever pain WarGreymon experiences, I feel it too."
WarGreymon tried to rise but his twin pinned him down. He jabbed him multiple times and kicked him to one side.
Tai looked on ahead.
"No. It can't end like this. We've come this far up the tower, and we can't lose now. I won't allow it!"'
The Crest of Courage started to glow brightly and wildly. WarGreymon was glowing too. He rose to his feet and opened his eyes. His cuts and damage were gone and he was restored to full power.
"The crest is giving me some extra strength to fight with. I can feel it coursing through me."
BK WarGreymon was horrified.
"This cannot be. It isn't possible." 
WarGreymon faced him.
"When you have friends, anything is possible!"
WarGreymon gathered all his power in his hands. He gathered all the power he could muster into one ball. The crest of courage shone and filled him with confidence and energy. Then he let it all out.
"TERRA FORCE! FULL POWER! MAXIMUM STRENGTH!"
WarGreymon let the energy fly. BK WarGreymon watched as the energy surge came towards him. He got into a defensive stance, but it was no use. The energy engulfed him and began to eradicate him.
"NOOOOOOOOOOOOOOOOOOOOOO!"
With an exploding flash, BK WarGreymon was no more. All that was left of him was his key.
Tai walked over and picked up the key.
"Guys, we managed to beat one of the dark generals. We actually did it."
"We can't celebrate yet. We still have the other 5."
"I know, but if we could beat one, then we might have a chance against the others." 
"We just have to believe in the crests and we'll prevail."
Millenniummon watched from his room.
"So, someone actually managed to get past BK WarGreymon? Interesting. I'll have to do something."
"DIMENSION DESTROYER!"
Millenniummon fired a blast from his cannons, which were aimed at BK WarGreymon's tower. Tai and the others felt the tower begin to shake and warp. They knew they had to get out fast. They saw another portal open up and they ran into it as quickly as possible. The portal closed and the tower exploded, as did the dimension it was in.
"So they beat the first tower. Let's see how they do against the next one."
The 4 were transported to another dimension and another tower. As they stepped out, they looked around and saw blank walls.
"Guess the general at the end is a surprise." GuardianAngemon muttered.
They walked down the hallway, seeing no guards. WarGreymon stepped on a strange tile. Suddenly, spikes appeared in the wall and started to shoot out. The 4 started to run, with the spikes shooting after them. The spikes were firing out at lightning speed. Scott and Tai rode on top of their Digimon, while they flew through the air. The floor was caving in as well. They managed to make it to the door and bust in. When they got there, they noticed that this room seemed to be darker than the previous one. It looked like there were statues of Paildramon near the doorway.
"I'm guessing that BK Imperialdramon is the one we're after now." WarGreymon said.
"Has to be." Tai added.
As they got closer to the doorway, the Paildramon statues suddenly shot at them. They all jumped back. If they even got close they would be shot at. If anything moved or heat was sensed at a close range, those statues would open fire. The statues were made of Chrome Digizold, which made them hard to destroy. The 2 boys and 2 Digimon thought they should at least try to destroy them.
"TERRA FORCE!"
"GOLDEN RIPPER!"
Both Mega Digimon fired their attack at a statue. Big mistake. The statues suddenly came to life and divided into 6.
"DESPERADO BLASTER!"
Shots were being fired everywhere. Tai and Scott ducked behind boxes to avoid being seen. The "Statues" were really fast. But GuardianAngemon was faster. He slashed one from behind and made it drop like a fly. WarGreymon then raised a claw and broke the fallen Digimon statue. GuardianAngemon then knocked down another, while WarGreymon smashed it as it fell. It continued until all six statues were defeated. The doors swung open.
"That was too easy. These traps certainly weren't well made. It's like they don't think much of us." Tai said as they walked in.
"Oh those traps were only because you were all together. When you split up and go to different towers, you won't have to deal with mindless traps." A voice spoke.
The 4 looked to the center of a once again warped space and saw BK Imperialdramon waiting for them.
"I'll take this one." GuardianAngemon said flatly. He stepped in and readied his blades. BK Imperialdramon sneered.
"MODE CHANGE!"
He went into Fighter Mode, and readied his cannon.
"You go first angel."
GuardianAngemon launched himself at the BK Digimon. BK Imperialdramon countered. They banged against each other time and time again.
"GOLDEN RIPPER!"
GuardianAngemon launched his blade beams at his enemy. The latter however was still not affected by it.
"POSITRON CANNON!"
GuardianAngemon jumped to avoid the cannon. It was coming out full force. He swooped down to slash at BK Imperialdramon's face.
"POSITRON CANNON!"
The black dragon fighter had aimed his cannon right for GuardianAngemon's face. The angel was sent flying backwards into the wall. He fell to the ground. He tried to get up, but felt the positron cannon against his back.
Scott didn't want his Digimon to give up now. They had to pull through and win the fight. His crest of determination went off.
GuardianAngemon knocked the cannon away and slashed at BK Imperialdramon's chest. He slashed with fury and determination, with Scott's crest giving him more power.
BK Imperialdramon was shocked to feel actual pain on his chest, until he kicked his opponent away.
"How did you get so powerful? Just the other day I could beat you with no problem."
"MEGA CRUSHER! GIGA CRUSHER!"
He used both attacks at the same time, catching GuardianAngemon off guard and beating him up pretty badly. GuardianAngemon was still standing though.
"GOLDEN RIPPER!"
The attack hit the black general with such force it left 2 gashes on his chest and sent him crashing into the ceiling. GuardianAngemon then flew up and threw his opponent back to the ground on his back.
BK Imperialdramon groaned at the pain but still would not give up. He saw GuardianAngemon still flying around. He took his cannon and aimed it.
"C'mon you little gnat. Got you."
"POSITRON CANNON! MAXIMUM BLAST!"
GuardianAngemon looked to see a huge wave of energy coming at him at a fast pace. There was no time to dodge so he went into a defensive position.
Scott closed his eyes.
"That blast'll delete GuardianAngemon for sure. NO! I can never give up! I'll prevail! He'll Prevail!"
Scott's crest filled the room with light as the positron cannon hit. The smoke started to clear, revealing GuardianAngemon surrounded by an energy shield due to the crest.
BK Imperialdramon was in shock.
"Do the crests really have that much power?! My whole shot was absorbed!"
GuardianAngemon tensed up. He disappeared from sight. He then suddenly reappeared in front of his enemy and slashed the positron cannon in 2.
BK Imperialdramon began to back away cautiously and then run out the door.
GuardianAngemon would have none of it.
"Consider this payback for the disgrace at Odaiba Park!"
He raised his blades into the air, with the crest of determination flowing through them now.
"GOLDEN RIPPER!"
He fired his attack at BK Imperialdramon's retreating form.
BK Imperialdramon had no time to block as the energy shot sliced right through him.
"AAAAAAARRRRRRGGGGGHHHHHH! THIS CANNOT BE!"
The black dragon man was cleaved into 4 pieces, before exploding. The smoke cleared, revealing the key.
Scott went up to claim it.
"That's another key. Just 4 more."
BOOM!
They felt the force of Millenniummon's Dimension Destroyer, which meant that they had to get out of the tower, fast.
2 seperate portals opened up. Tai and Scott realized that they each had to take a different portal, with only their Digimon.
"Well Scott, guess we have to fight the other battles without each other. Take care and let's come back alive okay?"
"Not to worry. I don't plan to die that easily."
They shook hands before taking their respective Digimon with them. Tai and WarGreymon exited through the right portal, while Scott and GuardianAngemon exited through the left portal.
Meanwhile Millenniummon watched with amusement.
"They've taken out 2 of the black generals already. Impressive, but can they keep it up?"
Goldendramon looked at them.
"Hmm, they're stronger than they were last time. Maybe we should be on our guard from now on. Let's see how the other generals manage. If they fail I have Meilin, Yukino and Bakura, and myself and oh yes. Their better halves. I wonder what they will think of them now?"
Goldendramon and Millenniummon both laughed manically.
What they didn't notice, was that through the door, was Bakura and Snow Agumon, both with looks of disgust.
"Those fiends."