Yu-Gi-Oh! ARC-V: The Dark Future

The story is set in both the alternative timeline of ARC-V and the present ARC-V series where the main protagonist named Yutenks will change the future of his time by saving the past from the traitorous commander, Zero.
==Story==
===Future 1: Future and Past===
Yutenks narrates the beginning of the first charter, "This is Paradise City, all in ruins, we were fighting a maverick group of Duelists known as Fissions, who were defected from the dimensional worlds they belong in. After the event of the Z-Arc Wave, the Fissions became more coordinated under a new leadership, it is unknown who it was."
"Our duels has brought destruction in its wake, we only got a stalemate, until we discovered a new enemy, Zero, our commander, my father, he betrayed us, but I have no choice, I went alone to confront him."
"I was not ready for the outcome of the duel, I lost, though he spare me to witness the end of the war, the Fissions were just masterless and free at first but under his iron-fisted rule, he succeeded in one thing, the death of other heroes before the Z-Arc Wave: Yuya and Zuzu, they have a child, they were a loving family before they know it, everyone were dead, I was just a kid before then, I then vow to avenge those who died by my father's blade of tyranny and received a card that will help me end his deadly and destructive campaign, a Dark Fusion monster, Jaeger Lowee Knight."
"I used Professor Darkstar's Time Machine to travel back to the past where before the Fissions invaded. I just hope if I can save the past, I can change the future."
----
Then while Weevil Underwood and Rex Raptor were discussing about their plan to enter the Grand Pendulum Championships in which the LID is hosting, the time machine appeared behind without them noticing.
Yutenks approached behind them which spooked them at first and said, "You two know what year is this."
"Do I look like a calendar to you," said Weevil.
"No, but you do look like a scheming cheater bug-boy, tell me if this is Paradise City in the past," said Yutenks.
"Well, uh," said Weevil.
"This is the past if you come from the future wizard," said Rex.
"Huh, so I'm in the right place," said Yutenks then hands Weevil and Rex some rare cards, "thank you, I'll be going now."
Then Yutenks walks away.
"Whoa, we gave him information and he gave us rare cards in return," said Rex.
Yutenks heads for the warehouse but then turned invisible when he saw Zuzu and Ally noticing Ootomo and Yamabe on top of the bank.
"Zuzu," said Yutenks, "she hardly even notice yet."
Yutenks follows them.
At the harbor warehouse, when Zuzu was about to duel Sylvio, it was interrupted by Yutenks grabbing Kakimoto by the neck and toss him towards Sylvio.
"What in the world, who are you," said Sylvio.
"Let the girl go, face me instead coward," said Yutenks.
"What did you say," said Sylvio.
"I called you a coward for a reason," said Yutenks, "I have no intentions of explaining myself."
"What are you interfering, this is my duel," said Zuzu.
But then Yutenks disables her duel disk and said, "you have a child to take care of Zuzu even though you may not notice yet."
"What, what did you mean a child," said Yutenks.
"Huh, you think she's pregnant," Sylvio.
"Not of your concern," said Yutenks.
"Fine then, I'll find out the answers by dueling you," said Sylvio, "and you'll regret calling me a coward."
"Fair enough," said Yutenks.
Then both yelled, "Duel."
Then Ally returned to You Show Duel School with the melted ice cream and said to Yuya that Zuzu's in trouble.
"I'll start," said Yutenks, "I summon Future Knight in attack mode."
Then appearing to the field is a futuristic knight (ATK 1400/LV 4)
"I set 3 cards face-down," said Yutenks.
Then 3 face-down cards appeared.
"I end my turn," said Yutenks.
"Are you trying to pull my finger or something, that monster is weak," said Sylvio.
"Compare to what you have," said Yutenk.
"My turn, draw," said Sylvio.
"I activate Pressure Revelation," said Yutenks.
Then a image of Pressure Revelation reveals the card Sylvio drew.
"What the, what did you do," said Sylvio.
"The card you drew was Tribute Carnival, was it not, Pressure Revelation looks at the card you drawn and you discard that card."
"That means he can't use it," said Zuzu.
Then Sylvio discards Tribute Carnival.
"I special summon Escher the Frost Vassal in attack mode," said Sylvio, "If you control 2 or more spells or traps, this card is special summoned."
"Impressive," said Yutenks.
"I tribute Escher the Frost Vassal to summon Mobius the Frost Monarch," said Sylvio.
"Now your two face-downs are destroyed," said Sylvio.
Then Mobius uses its effect to destroy Yutenks' last two face-downs.
"Hmm, I was hoping you do that," said Yutenks, "I activate the effects of my destroyed cards, Shadow Veiler.
Then appearing to the field are two black-winged angels in black veils.
"What in the, they can be special summoned," said Sylvio.
"Correct, and your turn becomes the end phase the turn these monsters were special summoned," said Yutenks.
"What," said Sylvio.
"And your turns are skipped for each Shadow Veiler special summoned.
"No way, impossible," said Sylvio.
"Looks like its my turn, I draw," said Yutenks then looks at the card he drew being Black Polymerization."
"The future's may have fell in the darkness, but I will change the future," said Yutenks, "I activate Black Polymerization"
"Black...," said Sylvio"
"Polymerization," said Zuzu.
"I fuse the two Shadow Veilers together to form a Dark Fusion monster," said Yutenks.
"A what," said Sylvio, "You can't be serious, they're no such method."
"The two shadows that hide behind the curtains, reveal yourself and unleash your furious pride, Dark Fusion, come forth, Jaeger Lowee Knight," said Yutenks.
Then appearing to the field is a jet-black lion-headed knight with another lion head where the abdomen is 
"Jaeger Lowee Knight," said Zuzu.
"Impossible, I never heard of such method, it doesn't matter, I will beat you somehow," said Sylvio.
"If you can surpass the effect of Shadow Veiler, you won't win, the effect of Jaeger Lowee Knight activates, going into my battle phase," said Yutenks, "During the battle phase, the ATK of your monster is halved while my monster gains ATK equal to what's lost."
"It can't be," said Sylvio.
"Prideful Discharge," said Yutenks then Jaeger Lowee halves Mobius' ATK and gains the lost ATK.
(Mobius' ATK: 2400 --> 1200) (Jaeger Lowee's ATK: 2500 --> 3700).
"Go Jaeger Lowee, Slash of the Roaring Darkness," said Yutenks.
Then Sylvio took massive damage after Mobius is destroyed.
(Sylvio's LP: 4000 --> 1500)
"Ow, how in the world, it doesn't matter, in fact, your last monster won't finish me off so easily," said Sylvio.
"I wouldn't say that, I attack with Future Knight and with its effect, by banishing a card from my hand it gains 200 ATK," said Yutenks.
(Future Knight's ATK: 1400 --> 1600)
"What, are you kidding me," said Sylvio.
"Go, end this clown's farce," said Yutenk then Future Knight teleports behind Sylvio and thrust his sword through Sylvio.
(Sylvio's LP: 1500 --> 0)
"Who are you," said Sylvio then collapse into unconscious, his allies carry him out.
"Hey, what's going on," said Zuzu.
"Yuya doesn't know you have his child, does he," said Yutenks.
"What, no, it makes no sense," said Zuzu.
Then Yutenks sensed Yuya's presence and said, "He's coming, I'll explain everything later, meet me at the Fantasia Concert and I'll answer your unanswred questions."
Then Yutenks disappears and Zuzu said, "wait."
"It can't be, can it be," said Zuzu.
"Zuzu," said Yuya arriving to the incident.
"Yuya, did you see anyone while coming here," said Zuzu.
"No, it was just me, did you saw another me or something," said Yuya.
"No, but he does look and sound like he's from the future," said Zuzu.
"Huh, I think the bracelet of yours is getting into your head, or this place is just another mess, look at these claw marks, what kind of monster leaves claw marks on metal walls."
===Future 2: Unanswered Questions===