In the real world, Lan, Dex, Yai, and Tory could not believe of what they're seeing their fallen friend's transformation. At the same time, the others like Higsby, Commander Beef, and Ms. Mari are shocked to see this.
"Oh no. Be careful, Roll. Maylu has become more powerful in that state," the young boy warned.
"Don't worry, Lan. I will be careful," the pink Navi said then she changes her focus to another subject. "By the way, did MegaMan saw what I become?"
"Yup, he sure did, Roll," was his reply. "But don't worry. He saw what you become, but he knows you're still you in that evil form. After all, you said you're going to bring Maylu back to us, right? Just focus on the fight with her. I'll take care of MegaMan."
Maylu laughs at this turn of events and smirking at her ex-NetNavi.
"So you're stronger, huh? You won't be so stronger when I'm finished with you!" Roll shouted.
"There's no way I'm going to lose," the human girl chuckles and looks at her hands which now has sharp nails just like her Navi's when she's Empress, and along with her sharp teeth showing.
The Navi charges to her and it sends both of them to another platform. As soon as the smoke clears, she is shocked to see that her attack is blocked by an angel wing and it throws her to the other side of the platform. Getting up from the attack, she realizes that the wing is from Maylu's back. This is a surprising moment from her ex-NetOp as the back of her shirt begins to feel an expansion to the right side of her back. It bursts open, revealing a right angel wing.
"Maylu, you're a monster!" Roll exclaimed in fear of seeing her former best friend becoming something inhuman.
"Surprised to me see like this? It's ironic; the angel and the devil come face to face with each other at this moment," the latter said sinisterly as she walks in circles and the Navi does the same. "Oh, that power of yours. By using it, you're taking a risk, aren't you?"
"Why are doing this, Maylu?!"
"Why, Roll? Do you remember our first NetBattle with Mr. Match and TorchMan? I lost and you know who's fault was that? It's yours."
"What? My fault? Whose idea was it battle them by ourselves and not call Lan and MegaMan? Not mine."
"I don't care. And also the incident with what you become during the N1 Grand Prix, I don't care what those WWW losers tried to do to you back there. It's your fault I can't continue in the tournament because you agreed to be submitted to the 'Super Great White Angel Chip' when I have it in my possession. The truth is, I don't want to use it."
She's blaming all those incidents to me? Has she gone insane? Roll thought bitterly.
"With their help, I concluded that my ties to you, Lan, and the others, is what holding me back from my dark desire of revenge. In fact, you're weak. Relying on you made me weak. That's why I'm with World Three now. They will help me get stronger and fulfill my revenge on you for rebelling on me," Maylu continued to explain with an emotionless tone.
"You'll never get out of their grasp. I won't let you go!" Roll declared.
"I knew you won't. Let's continue this battle, shall we?"
The angelic human charges to the devilish Navi with a punch, but it's blocked and so does the punch coming from the latter. Their punches are being blocked, but the former tries to do a kick, but her leg is being grabbed, and is being spun around until she uses her left leg. Roll attempted to land a punch from the air, but Maylu blocks it and tosses her to the floor, then makes a barrage of punches with both hands to her face which she blocks them. That is until Maylu successfully lands a kick to her face, sending her to another platform. As she flies down to check out on her, Roll isn't there, but here presence is being felt so the human uses her wings to fly up high to see her at the top of the platform she just flew over. This is the Navi's opportunity to punch her in the face, but she lands to her feet.
"Don't get cocky and let your guard down, 'Empress'!" Maylu shouted and makes a punch at Roll's face and the two run on the side of the platform until the former lands a kick to the face one again and finds a white big cloth. She covers her with it and started to punch her continuously from left to right.
In the real world, Lan and the others are seeing this and looked sad on it.
"This is not looking good," the young boy stated.
"Well, let's see if she could succeed in getting Maylu back," Tory suggested.
"I had just enough of this!" Roll shouted as she kicked Maylu with her right foot. The human started to jump up high to the ground so she did the same. The two exchange punches in the air before Maylu puts her foot to her head and they landed to the ground where they take deep breaths. Once that is done, the pink Navi started to put her right index finger at her former operator, ready to make an electric attack, and the latter makes a surprised look on her face. "Let's see how you like to be shocked by this electric bolt!"
A zap is released from her finger and Maylu controls her left wing to block it, putting her former NetNavi into a surprise when it happened so she tries to zap more of those beams. In each beam, Maylu uses her wings to fly fast enough to dodge them. However, this is a part of Roll's strategy of making a surprise attack and it is when she kicked her to the air and went to the air from behind.
Just as she is about to land an attack with her right heel, the human girl anticipated this so she blocks her foot even if she got a little damage of because of her wearing heels and throws her off. Then she has her mouth ready with fire coming out.
Fire Ball Giant! Maylu throws a giant fire from her mouth, but Roll went back to the ground to dodge it.
"You're persistent, but the fun is over," she readies her attack and so does the latter. It is when she grabs her left hand as it begins to have fire to the ground. Fire Punch!
For Roll, her right hand is forming an electric attack. Electric Shock!
Maylu lets go of her right hand and the attack from her left hand is beginning to generate black electricity. She and Roll looked at each other with their new eyes and started to jump at each other with those attacks from each other's hand.
"Rolllllllllllll!"
"Mayluuuuuuuu!"
Fire Punch!
Electric Shock!
Their punches collide as blue and red energy come out from them and with them combining, a purple sphere is appearing on them. Inside, Maylu landed a punch at Roll's gut, and in turn, the pink NetNavi uses her sharp nails to land a scratch at her hairpin.
Outside, in the cyber world, the sphere is turning black and it is expanding from top to bottom until it turns white to stop it.
Maylu and Roll are floating inside in the sphere once the attack is finished. The two gazed at each other sadly with their friendship has come to an end. They thought back of how despite not being able to meet in person, they dreamed of making a knot with each other's index and middle fingers. Maylu uses her left while Roll uses her right and the two are smiling at each other, giving a moment between them as best friends.
But now, that dream is over.
The end results shows Roll is back to her normal form and being unconscious to the ground. Maylu is standing above her and back to her normal form as well. This shows the result that the former loses while the latter wins. The human has beaten her own NetNavi and the light shining on them in the cyber world started to disappear. The back of Maylu's shirt has two holes on the back because of the two wings she grew from her transformation and the light lastly shines at Roll's face before it disappears. Maylu stared at Roll's body with no emotion on her face and then her scratched hairpin falls off from her hair. It landed on the ground afterwards, symbolizing that their bond, their friendship, is now officially broken even since the 'Empress Roll' incident.
"Roll, I..."
She looked up in the top of the cyber world to think for a second thought in doing this, but still wanted revenge. After a few seconds, she made the second thought.
"TorchMan, ElecMan, MagicMan, let's go. Let's finish the task some other time. I'm going to get even more stronger to make my goal complete."
With a device on her right hand, a portal appeared and she went through it, transporting herself back to the hideout. At the same time, the Navis she called on have logged themselves out by their NetOps.
MegaMan, GutsMan, Glide, and IceMan all arrive to the platform where the energy sphere came from to see Roll is down being unconscious.
"Oh no, we're too late," the blue Navi said in sadness.
The small NetNavi looked at the scratched hairpin that is on the ground. Carefully analyzing it, he knows who it belongs to.
"It's Maylu's."
He and the other three NetNavis went near their comrade's body in sadness as they failed in getting her help in stopping Maylu from siding with WWW. Glide picked up the hairpin and put it on Roll's chest while carrying her body.
"I'm too late," MegaMan said sadly.
"Yeah, we saw that," his NetOp, Lan, replied in tears and the others cried on the moment as well.
"Forgive me. Roll, knowing you, you must have put up quite a fight, especially when you become Empress in the middle of it. But I'm so glad that you're still you even your form is evil on the outside."
In the real world, there is still crying in that world.
"Maylu, where are you?" Lan cried in sadness on losing a friend to the dark side.