Chapter 20 a garden in the underworld (Yuri vs Yami Papyrus)
(In the fusion dimension at night)
Yuri: That was a hard day I just hope Serena is OK.
Then his computer opened by itself and the screen turned to static.
Yuri: What the?
Then he went up to the screen and it changed to the face of a skeleton.
Papyrus/Blackout: Good evening.
Yuri: Skeletor? You're real?
Papyrus/Blackout: No I am Papyrus and I am calling because I am probably going to kill someone important to you.
Yuri: Pshhh No one matters to me.
Papyrus/Blackout: Then you won't mind me killing Serena now would you.
Yuri: WHAT! Don't you dare hurt her.
Papyrus/Blackout: Now just simply come to these coordinates in the synchro dimension in 15 minutes or I'll see you at Serena's funeral.
The computer then shut off.
Yuri: If that freak is going to hurt Serena I'll give him hell.
(At the synchro dimension)
Dark signer Leo: He isn't going to come.
Papyrus/Blackout: In that case I will-
A portal then opened and Yuri stepped out of it.
Papyrus/Blackout: You actually came.
Yuri: Where is Serena?!
Papyrus/Blackout: She is safe for now but if you beat me in a duel I wont hurt your girlfriend.
Yuri: You're on! *Activates duel disk*
Papyrus/Blackout: Heh heh heh that's the spirit. *Activates duel disk*
Yuri and Papyrus/Blackout: Let's duel!
(Yuri: 4000-Papyrus/Blackout: 4000)
Papyrus/Blackout: I'm going first. *Draws card*
Yuri: Draw your whole deck I won't lose not when Serena's on the line.
Papyrus/Blackout: ... *Sets card*
Yuri: A single face down don't mock me I summon predaplant ophrys scorpio
predaplant ophrys scorpio level 3
Dark/plant/effect
(1200 atk/ 800 def)
Yuri: And by sending a monster to the graveyard I can special summon a predaplant from my deck so come forth predaplant flytrap.
Predaplant flytrap level 1
Dark/plant/effect
(0 atk/ 0 def)
Yuri: Now time to show you why I am academia's king I play polymerization I now-
Papyrus/Blackout: Lets change that effect up shall we? I activate the trap dark deal now by paying 1000 life points your spell's effect is changed to discard a card in your opponents hand so pick one.
(Yuri: 4000-Papyrus/Blackout: 3000)
Yuri: I pick the center card.
Papyrus/Blackout: Now I activate goldd, wu-lord of dark world's effect when discarded it's special summond.
Goldd, wu-lord of dark world level 5
Dark/fiend/effect
(2300 atk/ 1400 def)
Papyrus/Blackout: And when discarded by the opponent it destroys two cards so say goodbye to your plants.
Yuri: Very well I set two cards and end my turn.
Papyrus/Blackout: My turn *Draws card* I activate the field spell the gates of dark world now dark world monsters gain 300 points.
(2600 atk/ 1700 def)
Papyrus/Blackout: Now I activate dark world dealing we each draw a card and then discard a card.
Yuri: Very well.
Papyrus/Blackout: Now say hello to goldd's brother because when discarded I can special summon this card sillva, Warlord of dark world.
Sillva, Warlord of dark world level 5
Dark/fiend/effect
(2300 atk/ 1400 def)
Papyrus/Blackout: And thanks to the gates of dark world he gets a power boost.
(2600 atk/ 1700 def)
Papyrus/Blackout: Now sillva attack him.
Yuri: The quick play spell command silencer your attack is negated and I draw a card.
Papyrus/Blackout: Then goldd will finish his brothers work, attack.
Yuri: I activate my counter gate trap it negates your attack and I draw a card and if it is a monster it is special summoned *Draws card*.
Papyrus/Blackout: Is it a monster?
Yuri: Yes now come forth predaplant darlington cobra.
Predaplant darlington cobra level 3
Dark/plant/effect
(1000 atk/ 1500 def)
Papyrus/Blackout: Keep summoning those plants and I'll keep destroying them *Sets card* turn end.
Yuri: I draw and I activate polymerization fusing my darlington cobra with my flytrap to summon starving venom fusion dragon.
Starving venom fusion dragon level 8
Dark/fusion/dragon/dark
(2800 atk/ 2000 def)
Yuri: Now when fusion summoned he gains atk equal to all special summoned monsters my opponent controls.
(7400 atk/ 2000 def)
Papyrus/Blackout: 7400 attack points?
Yuri: This is for Serena now starving venom finish him!
Papyrus/Blackout: You got me or do you?
Yuri: What do you mean?
Papyrus/Blackout: I activate the trap high speed aria I discard a spell to activate it and the spell I activate is dark world dealing we draw a card and discard a card.
Yuri: Why do that?
Papyrus/Blackout: Because the card I discarded was kahkki guerrilla of dark world and his effect destroys a monster you control.
Yuri: Oh no.
Papyrus/Blackout: I just killed your ace monster on your turn what would academia think of that.
Yuri: They won't know because you won't be alive to tell them *Sets card*.
Papyrus/Blackout: Maybe or maybe not, the chances of winning are always 50-50.
Yuri: Shut up.
Papyrus/Blackout: My turn *Draws card* I activate dark world lawbreak we draw a card and discard a card and it is treated as if the opponent discarded and when this is discarded this can be special summoned come forth lucent, netherlord of dark world
Lucent, netherlord of dark world level 6
Dark/fiend/effect
(2400 atk/ 0)
Papyrus/Blackout: And since it is special summoned when the opponent discarded it I can special summon a fiend type monster from my deck come fourth Grapha the dragon lord of dark world.
Grapha the dragon lord of dark world level 8
Dark/fiend/effect
(2700 atk/ 1800 def)
Papyrus/Blackout: And thanks to my field spell they get a boost
(2700 atk/ 300 def)
(3000 atk/ 2100 def)
Yuri: N-no
Papyrus/Blackout: Now Grapha attack.
Yuri: I activate the trap card negate attack it negates the attack end ends your battle phase.
Papyrus/Blackout: *Sets two cards* Turn end.
Yuri: My turn I draw and now I activate cyclone destroying your field spell reducing your monsters attack points back to where they started.
(2300 atk/ 1400 def)
(2300 atk/ 1400 def)
(2400 atk/ 0)
(2700 atk/ 1800 def)
Papyrus/Blackout: Clever.
Yuri: I'll show you clever I activate monster reborn to bring back starving venom.
Starving venom fusion dragon level 8
Dark/fusion/dragon/dark
(2800 atk/ 2000 def)
(At the friendship cup)
Serena was turbo dueling yugo and she now had he components to summon her ace monster.
Serena: I activa-
She then saw Yuri on top of one of the buildings with starving venom by his side. She smiled because she thought that Yuri had come to cheer her on but then a look of terror spread on her face when she saw Yuri's opponent was and he had a lot of demons on his side of the field.
Serena: N-no Papyrus please don't kill him.
Yugo: What?
Serena: I-I activate polymerization
(Back with Yuri and Papyrus)
Papyrus/Blackout: You're teetering on the edge of hell Yuri.
Yuri: We'll see I activate treasure of the heavens we draw until we have six cards and then I activate my second polymerization fusing my flytrap and my starving venom to summon greedy venom fusion dragon.
Greedy venom fusion dragon level 10
Dark/dragon/effect
(3300 atk/ 2500 def)
Yuri: Now greedy venom roll up that dragon lord like a scroll!
Papyrus/Blackout: I activate mirror force destroying your greedy venom.
Yuri: Greedy venom's effect activates when destroyed all of your monster's go with it.
Papyrus/Blackout: I activate dark world brainwashing I target my grapha so It'll return to the hand and your monster's effect becomes discard a card so pick one on my 7 cards.
Yuri: The far right card.
Papyrus/Blackout: By discarding snoww, unlight of dark world I add a dark world card to my hand.
Yuri: Alright now Greedy venom's second effect by banishing a level 8 or higher monster I can special summon greedy venom back.
Papyrus/Blackout: A useless attempt brainwashing returns lucent to the hand for the effect to become discard a card so pick a card.
Yuri: Second left card.
Papyrus/Blackout: Hahahahaha.
Yuri: What is so funny you bastard?
Papyrus/Blackout: By discarding Reign-Beaux, Overlord of dark world he is special summoned.
Reign-Beaux, Overlord of dark world level 7
Dark/fiend/effect
(2500 atk/ 1800 def)
Papyrus/Blackout: And when summoned he destroys either all spells and traps or monsters on the field but you have neither of each.
Yuri: Guess it's a good thing.
Papyrus/Blackout: The worst is yet to come.
Yuri: I set two cards and end my turn.
Papyrus/Blackout: My turn *Draws card*
A dark aura then surrounded Papyrus.
Papyrus/Blackout: I Play necromancy now you can special summon four of your monsters from your graveyard to your field.
Yuri: Very well I summon Predaplant darlington cobra, two predaplant flytraps and Greedy venom fusion dragon.
Predaplant flytrap level 1
Dark/plant/effect
(0 atk/ 0 def)
Predaplant darlington cobra level 3
Dark/plant/effect
(1000 atk/ 1500 def)
Greedy venom fusion dragon level 10
Dark/dragon/effect
(3300 atk/ 2500 def)
Papyrus/Blackout: Now I summon cobal excavator of dark world.
Cobal excavator of dark world level 2
Dark/fiend/effect
(300 atk/ 500 def)
Papyrus/Blackout: Now I Play card of demise I draw until I have five cards but in five turns I must discard my hand Now I activate my second gates of dark world.
Yuri: I activate my trap card Predator retribution now since I control at least three predeplants your monsters can't gain attack points.
Suddenly something roared behind the gates and tried to break through them.
Papyrus/Blackout: By discarding a card I activate super polymerization.
Yuri: W-WHAT how do you have that card?!
Papyrus/Blackout: I am a high general of the monster army that's how now super polymerization can fuse your monsters with mine so I fuse your four monsters with all my monsters to fusion summon this.
Papyrus/Blackout: As chaos descends and skies darken the colorless ruler befalls the land. It's thirst for destruction is unquenchable because this being should not exist. The ruler of dark world and the destroyer of all light I FUSION SUMMON, LEVEL 12, THE DESTROYER OF COLOR. THE EMBODIMENT OF CHAOS. COLORLESS, CHAOS KING OF DARK WORLD
Then the gates opened an colorless, chaos king of dark world emerged from the gates.
Colorless, chaos king of dark world level 12
Dark/fusion/fiend/effect
(4000 atk/ 4000 def)
Papyrus/Blackout: One of Colorless's effect's is that we discard our hands and treat it as if the opponent did it. First since I discarded gren, tactician of dark world I can destroy one of your spells or traps so say goodbye to predator retribution and next I activate my broww, huntsman of dark world I get to draw a cad and since it was treated as the opponent discarded it I can draw another card.
Yuri: Predator retribution's effect by destroying it all of your monsters will be destroyed.
Colorless still remained on the field.
Papyrus/Blackout: He is immune to every effect except my card effects now due to my gate's effect he gain's 300 points
(4300 atk/ 4300 def)
Papyrus/Blackout: I now activate my second necromancy.
Yuri: I'll summon the same the monsters I did before.
Predaplant flytrap level 1
Dark/plant/effect
(0 atk/ 0 def)
Predaplant darlington cobra level 3
Dark/plant/effect
(1000 atk/ 1500 def)
Greedy venom fusion dragon level 10
Dark/dragon/effect
(3300 atk/ 2500 def)
Papyrus/Blackout: Fall to the ruler of dark world Yuri, Colorless, chaos king of dark world attack with colorless hell ray and when colorless attacks he does piercing damage.
Yuri: I activate draining shield now I gain life points equal to the monsters attack points.
(Yuri: 8000-Papyrus/Blackout: 3000)
Papyrus/Blackout: Colorless chaos king of dark world can attack all the monster you control.
Yuri: YOU BASTARD!
Papyrus/Blackout: Quintriple colorless hell ray!
Yuri: AHHHHH
(Yuri: 0-Papyrus/Blackout: 3000)
Yuri screamed in agony and fell unconscious as the last attack hit him.
Papyrus/Blackout: Now I act- Actually I won't use him for my doctrine yet. Come on Leo lets find Sayer,
Dark signer Leo: Agreed
(At the friendship cup)
Yugo: Now I-
Yugo then felt a lot of pain and screamed in agony and coughed out some blood.
Serena: Are you ok?!
Yugo: Ughh I don't know what that was but I'll continue now I synchro summon!
(In Yuya's room)
Yuya: Wha happened it y-
Suddenly Yuya felt a lot of a lot of pain and then coughed out some blood and also screamed in agony along with Yuto.
Yuzu then heard the scream from her room.
Yuzu: Yuya! What's Happening to him.
Frisk and Sans also heard the scream and then saw Yugo screaming on the tv.
Sans: Papyrus!
Frisk: What did he do?
To be continued
The reason why Yuya, Yuto and Yugo felt a lot of pain was because colorless chaos king of dark world is an unnatural card and when it attacked Yuri his counterparts also felt the pain. There are also more unnatural cards in this story but that's for another time.
I do not own yugioh arc v or undertale this is just a fanfic
Favorite and review the story and konami will hopefully release colorless chaos king of dark world.