Dan and Drago were faced with Worak in the doom dimension. Drago was ready, waiting for Worak to launch his Bakugan.

Dan: Hey! Are you just gonna stand there or are you going to throw in your partner to fight?!

Worak: that won't be necessary. I can take on Drago all by myself

Dan and Drago thought that he was just kidding and launched the first attack

Dan: Ability Activate! Fusion Inferno!

Drago unleashed his attack but was immediately absorbed by Worak.

Drago: Incredible. But how...? Only one Bakugan I know can absorb such powerful attacks. Where is your partner hiding!?

Nokov: above you...

As soon as Drago looked above him, he was immediately slapped, knocking him back with very great force.

Dan: no way... it can't be...

Drago: we finished you off years ago. How is this possible?

Three Years Ago in New Vestroia

Dan: Ability activate! Metal ignition!

Dan and Drago were fighting Worak and Novok in New Vestroia. Worak and Novok had tried to take over Neathia, but that's when the Brawles came to her home planet again to help her fight. The war led to a grand finale between Dan and Worak.

The battle was brutal and chaotic. Drago was on the verge of defeat when the wife of Worak came through a portal and ran towards Worak

Kirla: Worak stop! You need to stop this insanity! This is all wrong! You already have 2 galaxies, what more could you want!?

Worak ignored her and tried to kill Dan, but Drago instinctively attacked back with blowing a ball of fire at them. Worak was able to dodge, but Kirla didn't have his abnormal speed, and died

Worak: KIRLA!!!!!!

Dan: we're sorry, we didn't mean to...

Worak: SHUT UP!!!

He ran toward Dan and punched him in the gut. Dan fell hard on the floor, and was about to be killed once more but just then, Fabia came out of nowhere and punched him in the liver, making him faint in pain

Fabia helped Dan up and had Aranaut help Drago get up as well.

Dan: Fabs... thank you.

Fabia: don't mention it Danny. We have to send him to the doom dimension before he gets up.

Fabia and Dan knew what to do. They used Aranaut and Drago's power to create a portal to the Doom Dimension, as Novok and Worak were being sucked into the portal.

Before Worak was gone, he woke up and gave them an evil stare

Worak: I will come back, and I will kill her! I WILL KILL HER, YOUR FAMILY, FRIENDS, THEN YOU!!!!

They both were gone, and the portal vanished.

Dan started to cry

Dan: we didn't mean to... I'm so sorry...

Dan told Fabia what the my had accidentally done to Kirla, and she comforted him

Fabia: it's not your fault. It was an accident

Present Day

Worak: its your turn to face the same fate as me!

Worak holds out his hand, revealing a dead Novok. He then crushed him, and began to swallow him like he was pieces a little candy. Dan and Drago were shocked.

Worak then began to physically change, growing taller, stronger, and powerful. He looked like a fusion between Novok and him.

Worak threw the first attack, not waiting any longer to strike. Drago blocked the hit but was pushed back a lot.

Dan and Drago tried to fight him but Worak was too powerful. Drago was deafer not shortly after battling for 5 minutes

Dan ran to pick up Drago from the floor, when Worak beat him to it, and held it in front of Dan'a face

Worak: I will crush your partner, and eat him as well. He is one of the most powerful Bakugan I have consumed. I will become the most powerful being in the universe and crush your planet along with your loved ones!

While Worak kept ranting on, Fabia snuck up behind him and tossed him over her shoulder

Worak fell on the ground and dropped Drago

Dan was on his knees and was about to stand up when Fabia tackled him back to the ground

Fabia: don't ever do that again!

She was crying and Dan realized how upset he made her.

Fabia: how could you leave like that?! How... could you... leave me?

Fabia was on top of Dan, when suddenly Dan flipped over and pinned her to the ground, looking directly at her emerald eyes. He stroked her cheek and tears ran down her face

Dan: I love you too much to let you die here. I couldn't have imagined if he killed here in front of me. I want to spend the rest of my life with you

Dan gave Fabia a passionate kiss and Fabia returned the gesture

Dan and Fabia stood up and they hugged, as Dan gave her a quick peck on the lips

Their moment was interrupted by the powerful burst of power behind them. Worak rushed towards Fabia, and pinned her the the wall of a cliff.

Dan: Fabia! Please, don't hurt her!

Worak looked at him, and lifted his hand, revealing his sharp, knife like nails. Fabia tried to struggled in his grasp, and was choking.

Worak: now you'll watch her die here!!

Dan: NOOO!! DON'T YOU DARE HURT HER!!!

Worak ignored him, and scratched Fabia's chest and neck. She screamed in pain, as the cuts were very deep, and she was slowing losing consciousness.

Suddenly, Worak was punched with so much force, he crashed through three giant boulders

It was Drago and Aranaut, fused together. They were very strong together. They ran towards Worak while Dan got up and ran to Fabia, who was breathing heavily

Dan: Fabia?... please, stay strong...

Fabia: Danny... I...

She fainted, and her scars began to spread a dark matter around the area of where she had been scratched.

Drago and Aranaut were doing fine when all of a sudden Worak stopped. He turned to Fabia, smiling with satisfaction.

Worak: my job is done, good luck... HAHAHAHA!!!!!

Worak teleported out of New Vestroia, grinning at Dan's angry face.

Dan: Fabia... Drago! Aranaut, we have to get back and take her to the hospital, there's something spreading on her body!

They immediately ran to them and put them on their shoulder.

Dan held onto Fabia tightly, as they teleported back to Earth, where everyone came towards them.

Dan's mom: What happened!?

Dan: no time to explain now mom! Fabia needs to get to the hospital!

Hours later, Fabia was in the hospital while Dan, Serena, Elright, and his mom were waiting outside the room.

The doctor came out of the room, looking worried

Doctor Bob VI: she seems fine, but we can't identify what's spreading around her body, but we do know that it isn't contagious. One of you can see her now while I go try and figure out what the stuff on her body is by using other methods

Dan went into the room, and walked next to Fabia, and moved her hair out of her eyes. He then held her hands, trying to calm himself down from the anxiety.

Dan: Fabia... I'm sorry I couldn't protect you... I will fix this. I promise.

Dan gave her a quick kiss, and stared at her gentle beauty. Dan looked at the weird stuff on her scars, and touched them. As he touched him, he had began to hear voices and have visions.

"An..c...eal" said a deep voice, showing visions of a bright ball that is multicolored.

The vision stopped and he was in the same spot as before. Dan wondered what the vision meant, and how it was given to him. He touched it again, but the same vision and voice repeated the same thing.

Everytime that he listened repeatedly, he realized that is could be the cure for Fabia.

Dan: don't worry my love, things will be perfect again

Dan gave her another kiss, and walked out of the room with a determined face.

Dan now had to find the cure for Fabia, but to what extent?