Fate of the Fusion Fighters

In the Digital World occupied by the Fusion Fighters, a surprising event was occuring.
Quartzmon, who was supposed to be in their future, had appeared in the past and was now battling the heroes as Mikey, Angie, Jeremy, Shoutmon, Dorulumon and Ballistamon stood in battle while Lunamon hid in the back, worried for Shoutmon and ashamed she was so weak.
"Who the heck are you?" Mikey asked as he and Shoutmon skidded back a bit.
"Heh. You may not know me yet, but I know all about you!" Quartzmon sneered as his eyes glowed and a red and purple aura begins sparking out of his twisted body.
"What do you mean?" Shoutmon questioned.
"He means that you all are gonna fight him in the future and defeat him." A voice said from the shadows.
Mikey, Shoutmon and the gang turned around to see Specter behind them.
"Too bad for you all, we have to eliminate you right now."
"And what makes you say that, you creep?" Shoutmon snapped back.
"You...you're not from this world." Dorulumon said in a calm, yet suspicious voice.
"Correct. I am not from your world but I do come from somewhere else." Specter replied, before saying. "But the talking is now over."
"Now..." Quartzmon said, approaching them all. "I'd be glad to eliminate all of you at once."
"Over my dead batteries! Seismic Speaker!" Ballistamon called out as he sent out a massive shock wave from his stomach.
"Drill Bit Blitz!" Dorulumon shouted, firing multiple drills from his head.
However, Quartzmon just swatted the attacks away like they were worthless flies.
"How'd he do that?" Angie gasped.
"Lunamon, get away from here!" Shoutmon called to Lunamon, his soon-to-be queen, before saying in a concerned tone. "I won't let you get absorbed by that thing!"
"Shoutmon!" Lunamon cried out as she watched Shoutmon leap into the air, ready to strike down his enemies.
"Fiery Fastball!" Shoutmon exclaimed, throwing a fireball that hit Quartzmon dead on.
"That would teach ya to mess with the future Digimon king." Shoutmon said confidently, only to see Quartzmon was still standing as the smoke cleared.
"Yes. I know for a fact that YOU are gonna be one of my biggest problems." Quartzmon told Shoutmon.
"So." He began to say as a dark green sphere of energy formed in his hands. "Let's see what happens when your future wife is destroyed!"
"What!?" Shoutmon gasped.
"No!" Mikey shouted in concern for Lunamon, but telling from Quartzmon's strategy to weaken their morale, he would target Angie too.
"Darkness Spear!" Quartzmon exclaimed as he flung his head over and many dark energy spears flew from it and headed straight for Angie and Lunamon.
"Angie!"
"Lunamon!"
Mikey jumped in the way of Angie and Shoutmon covered Lunamon taking the hits themselves, both screaming and yelling out in pain. 
After the attack ended they went flying back in the air and landed on the ground, unconscious from the attack.
"Mikey!" Angie gasped in horror as she got to her feet and tried to run over to Mikey to attend to his injuries.
"Shoutmon, no!" Lunamon cried as tears trailed down her face and she ran over to get to Shoutmon.
But Specter sneered and raised his hand to create a small dark spiral.
After this, dark portals appeared below both Mikey and Shoutmon and both were absorbed into them.
"Mikey!" Angie and Jeremy gasped as they ran to where Mikey once laid as the portal disappeared.
"Shoutmon!" Dorulumon called out in concern for his friend, before turning to Specter and demanding. "What did you do to them?"
"He he he he. I would need them in the future. Plus, I know you all will never see them again." Specter sneered as he then exclaimed. "Quartzmon, finish them off!"
Quartzmon reached down, his hands ready to grab his enemies and absorb them into his chest, when...
"Pepper Sphere!" An unknown voice called out as a fire ball knocked his hand away from Jeremy, Angie and Lunamon.
Quartzmon yelled in pain as he was taken back, making him and Specter turn to see Spike and GAgumon there, still on their time traveling hover bike.
"You!? You're that kid who was with Tagiru! How'd you get here?" Specter demanded.
"Never mind that." Spike said, getting off before questioning. "Why are you doing this? What are you trying to accomplish?"
"Who's the kid?" Jeremy asked as the Fusion Fighters spotted Spike.
"Whoever he is, he looks like he's on our side." Ballistamon replied.
"Humph. I see. Fine then. Quartzmon, we're retreating for now. But don't worry. We'll make sure to finish the job afterwards." Specter said as he opened a dark portal.
"Hey! Come back here! Give us back Mikey and Shoutmon!" Angie shouted, but both Quartzmon and Specter ignored them and entered the portal then disappeared.
"You saved our lives." Lunamon said to Spike and GAgumon, before she had to ask. "Thank you for that but who are you?"
"My name is Spike and this is my Digimon partner, GAgumon. We are from the future." Spike replied.
"The future?" Angie questioned.
"Yes. We're from your future where Mikey's friend, Tagiru grew up." GAgumon said before Spike explained. "And ever since you guys defeated Quartzmon in the future, he became a guardian of time, watching over all timelines, alongside his Digimon partner Gumdramon."
"So that's what Quartzmon meant by knowing us and we don't know him. We'll battle him in the future. But we just defeated DarkBagramon and we're still in the middle of fixing up the Digital World." Dorulumon said.
"We know. We saw all your adventures as Tagiru can show us all your adventures on these scrolls." GAgumon replied, showing the scroll of the Digidestined's Digital World.
"And there is a reason Specter kidnapped Mikey and Shoutmon. Take a look." Spike said.
With no hesitation, desperate to see what happened to Mikey, Angie took the scroll and held it so she, Jeremy, Lunamon, Dorulumon and Ballistamon could see.
And they were horrifed at what they saw.
"That's Mikey!" Angie said in horror, before asking in concern. "What's he doing in the past and what happened to his eyes and appearance?"
"And that's OmniShoutmon. Only now he looks evil." Ballistamon stated.
"Shoutmon!" Lunamon said lowly, as she was very worried.
"Your leader and Shoutmon have fallen under Specter's dark magic." GAgumon said.
"Dark magic?" Dorulumon asked.
"That's the darkness that Quartzmon was using a while ago." Spike replied as he then explained to the remaining Fusion Fighters. "Specter's plan is to kidnap Mikey and Shoutmon, Marcus and Agumon, Takuya and Takato and Guilmon, who are in different timelines and dimensions and brainwash them to destroy the Digidestined. Specter also planned to wipe you all out too." 
"No!" The Fusion Fighters said, horrified from what they just heard and couldn't believe pure souls like Mikey's and Shoutmon's could ever be corrupted.
"But Tagiru gave us this time traveling hover bike to go to different timelines. We're here to stop him. But we need your help." GAgumon said.
"GAgumon is right. If you want to save Mikey and Shoutmon, we need your cooperation." Spike told them.
"Us against that freak?! You must be..." Jeremy started to say but his words were interrupted as Angie, Dorulumon, Ballistamon and Lunamon all said in a determined tone. "We're in."
"What?!" Jeremy gasped in shock, only for Angie to say. "Mikey has saved my life so many times. So it's better if we repaid the favor. Plus, I would never allow Mikey to be controlled by evil, not after the sacrifices he made for us all."
"And Shoutmon risked his life to save me and I love him!" Lunamon said, as she then stated. "I want to save him more than ever. Spike, GAgumon, we're coming with you. All of us!"
"Thank you, your highness." GAgumon said, bowing his head in respect.
"Tagiru!" Spike called out through the communicator. "We're too late to save Mikey and Shoutmon, but we managed to save and recruit Angie and the others."
"That's good news." Tagiru's voice spoke from the communicator, before saying. "Specter's now heading for the DATS world. Hurry if we want to save the timelines!"
"We're on our way. All aboard, everyone!" Spike called as Angie, Jeremy, Dorulumon, Ballistamon and Lunamon climbed onboard.
"And hold on tight!" GAgumon called out.
And then, they hovered in the air and disappeared into a different world in order to combat the evil that had taken their friends.