I don't own Kamen Rider Decade or any other anime or game those belong to their creators. I'm doing this for fun not profit.

Kamen Rider Decade: Journey on the Worlds

Chapter 2: The First Stop, Kuuga

A dark hooded trench coat is seen on top of the roof of a building, looking over the city. This is Dark Decade, the leader of the Dark Riders.

"So… this is Kuuga world of this universe." Dark Decade figure mused as he stared at the city. A Dimensional Wall materialized behind him until 2 hooded figures stepped out it.

"Sir." The two greeted, the first hooded man but didn't turn his back on them.

"You two failed me on eliminating Decade, Duke. Scissors. What makes you think that you have any right to talk to me?" Dark Decade asked.

"Forgive us, Dark Decade, we underestimated him, it won't happen again." Scissors assured.

"I hope so because I don't believe in second chances, Understood?" Dark Decade ask.

"Yes." The two answered in fear.

"Yes?" Dark Decade said.

"Yes…Sir." They said.

"Good, now get out of my sight before I won't change my mind." Dark Decade told them, the two nodded before leaving through the Dimensional Wall.

"But still I'm curious to see how strong he is, I hope for this to be interesting." Dark Decade said, with a excited smile on his face.


(Play Journey through the Decade by Gackt)

(Kamen Rider Decade, he has been given the power of a destroyer to destroy one.) As the songs start focuses on Decade, who just transformed, standing in a white room filled with filming clips.

(Miageru hoshi sorezore no rekishi ga kagayaite) Yui covers Alex's eyes until she lets go. His eye zoomed in and is soon replaced with the camera, his camera, and later his DecaDriver which includes all 15 Heisei Riders including himself. His Machine Decader is shown parked in front of a pile of smoking rubble before, in the white room, Alex grabs one of the cubes and faces the camera.

(Seiza no you sen de musubu shunkan hajimaru Legend) The scene changes to a worn down warehouse with all Riders sitting but one of a time. Yui grabs a bottle and looks at it while Alex looks back. Ryu slumps back against his TryChaser 2000 as the silhouettes of the riders appeared one by one. Setsuna throws the bottle down on the floor.

(Oorora {aurora} yurameku jikuu koete. Tobikomu meisou suru Parallel world) On one side the Dark Riders charge while on the other side the Riders of good did the same. The same bottle shatters as Alex looks as though he was about to collapse but not before his face changing into each of the Rider's helmets. Back at the warehouse all 15 riders lined up doing their signature poses and with Decade in the center but behind him was Yui.

(On the road dare mo tabi no tonchu. Hontou no jibun jishin deau tame.) All 15 Riders were in a circle and were fending off the Dark Riders as they were being surrounded by them. Alex is then shown on his bike getting his helmet on and Yui was riding passenger. Yui grabs on to him tightly before we see Decade showing off his fighting skills especially with the Attack Ride: Slash card. Soon back to the Rider, everyone was doing their best trying to watch each other's back while against the Dark Riders.

(Atarashii yoake e to tsuzuku michi ni kawaru no darou.) Alex sits alone exhausted and with tears rolling down his face until Yui was in front of him with his camera and offering the other to help him up. We soon see Ryu riding with Alex and Yui on their respective bikes. Back on the battle, Blade was having trouble with Glaive until Decade shows up and pushed Glaive away. Ryuga was about to use his strike Vent on Decade until Ryuki used his first which saved Decade.

(Mokugekise yo Journey through the Decade.) The Riders were helping each other trying to take down their respective foe. Soon Yui is seen with a smile in Decade's mind. But Decade focuses on the battle and helping his comrade's. Decade was soon on his bike driving out of a Dimensional Wall with pictures of the other 14 Riders in it and circled the logo.


Alex is still slight amazed that he is in a new world, but remembers what that police report said and went into the garage, and then Ken and Yui went outside.

"Guess we really are in different world." Ken stated.

"Yes it appears so." Yui nodded in agreement.

They then heard engine and saw Alex in his police uniform on his Machine Decader.

"Alex, you where are going?" Ken asked.

"I need check something out." Alex answered. "Can you watch the store Mr. Takamura?"

"Hai," He nodded. "Don't worried, you just be careful okay."

Alex nodded and was about leave…

"Wait." Yui said, before grasp his shoulder. "I'm going with you."

"Really? Are you sure?" Alex asked. "I mean we may bound to, run into danger here."

"I know, but I'm going with you regardless." Yui said. Alex you look at her eyes seeing that see won't back down, he then sighed.

"Alright get on." Alex told her. Yui then got on the motorcycle and warp her arms around him, witch cause him to slightly blush.

Alex shook his head then headed out, while Ken chuckled with a big grin, as he watches the two leave.

"Ah, to be young." He thought out load.


(At the park)

Alex stopped his bike and he and Yui got off. The two were at a good distance before watching Kuuga fighting Me-Gyarido-Gi. Alex faced Yui as he puts on the Decadiver.

"Yui I need you stay here okay." Alex told her.

"But…" Yui was about to aruge, but soon stops, before she reluctantly nodded. "Alright, but please be careful though."

"Don't worry I will." Alex assured her, before he looks around, and sees no one looking at him before he got his card out.

"Henshin!"

He placed it in and closed it.

"KAMEN RIDE: DECADE!"

Yui was suprised as he transformed.

He then rushed into the fight. Me-Gyarido-Gi looked like he about to stab Kuuga until in and slashed at the Grongi with his sword. Me-Gyarido-Gi with his sword. Me-Gyarido-Gi flew while Decade helped Kuuga up.

"Who are you?" Kuuga asked.

"A friend, that's all you have to know for now but I promise to answer your questions later." Kuuga nodded before the two see the Grongi getting up.

"Beashfoa Helauf?" The Grongi asked but no one understood him. Kuuga did his henshin pose.

"Chou Henshin!" He was covered in a blue aura and when it faded the Arcle turned blue, his armor turned blue, his eyes and other red parts turned blue, and shoulder pads turned black. He picked up a stick which turned into a staff. This was Kamen Rider Kuuga Dragon Form.

The two Riders were fighting against the Grongi with all their weapons locked in. The two Riders soon kicked Me-Gyarido-Gi and Decade got a card out, he open his Driver, then placed it in and closed it.

"ATTACK RIDE: SLASH!"

His sword started glowing pink along with pink silhouettes. He slashed at the Grongi, making him moan in pain. Decade placed another card in the Driver.

"FINAL ATTACK RIDE: D-D-DECADE!"

Ten holographic human sized cards appeared in front Decade leading to the Grongi, he then jump in the air then kick straight through the cards and destroyed the Grongi.

As he landed on his Kuuga ran up to Decade.

"Thanks for the help, uhh…" Kuuga said.

"Kamen Rider Decade." Decade introduced himself.

"Thanks, Decade." Kuuga said.

"Don't worry about it us Riders have to stick together." Decade said, before he started walking away.

"Hey where are you going? You said you would answer my questions?" Kuuga asked.

"Sorry, I want to talk to you but not now. Trust me, we'll meet later and hopefully I'll answer your questions by then. See you around Kuuga." Decade said before getting a card and placing it in his Driver.

"ATTACK RIDE: INVISIBLE!"

Decade now turned invisible then wants to his bike now back to being visible and pick up Yui before leaving.

When on the road, Decade notice and saw Misaki with her police squad, he then had an idea of what kind world he is in.

Unknown to them that Dark Decade was watching them.

"Impressive," He said, before he sets his eyes on Yui. "And he's with her…Perfect…" He said with an evil grin, before he disappears by moving back into the shadows.


(Later at the Studio)

Yui is seen in the kitchen preparing dinner.

Alex was in the living room, looking at his new ID and apparently in this world, he is a new recruit in the Unidentified Lifeform Counter Department. Alex remembered seeing Misaki earlier after his battle with Kuuga, he thinks that Kuuga maybe Aichi…

"No his voice sounds way different." Alex shook his head. He would have to head to the Department for that answer.

He then looks at the Decade card remembering what Tsukasa told him.

"It's because… you are this universe's version of me, you are this Universe's Decade."

"Yeah talk about no pressure." Alex thought on his situation. His world is gone and the Dark Riders are doing who knows what. "I sure hope I can do this before it's too late."

"Alex you okay." Ken asked, before walking up to him.

"Oh hey Mr. Takamura, I was just thinking that's all." Alex told him

"About what?" Ken asked.

"While I just keep thinking that I'm still in a dream, but it's not this is real. I mean I always admired Kamen Riders as a kid sometimes I wished to be one this is a dream come true, but…" Alex said.

"But it's not a dream this is real life." Ken finished for him.

"Yeah I keep reminding myself of that, I also begin to think of what would happen if I screwed up, and people would die because of me." Alex thought out loud with a heavy heart.

"Alex…" Ken then placed his hand on his shoulder. "I get it, you have not only one world to worry about many others as well, and that's huge responsibility. But you may think of this as silly but I think you were destined for this, I sometimes see a light inside of you a light that would never go out."

'A light huh.' Alex then placed his hand on his heart.

"Thank you Mr. Takamura that really help." Alex smiled. "Your right I shouldn't be like this, as a great man would say 'With great power comes great responsibility' so I need to use it to help."

"Glad to help you my boy." Ken patted his shoulder.

"Dinner is ready you two!" Yui called out from the kitchen.

"About time, come on Alex, you heard her." Ken said with a grinned, before he heads to the kitchen.

"Alright I'm right behind you." Alex said, before he follows behind him.


(Meanwhile in the outskirts of the city)

Dark Decade was walking around until he notices a small cave. He walks into it and sees Daguva and the other Grongi talking amongst themselves. Daguva noticed first.

"Gufnalff burgefhao, human?" Dark Decade stared at him.

"Human helophf…Grongi heulad, Daguva." Dark Decade answered. This caught Daguva and the other Grongi off guard.

"So you could speak our language, human. You deserve some recognition for it but only a little." Daguva noted as he transformed into his human form while the other Grongi just stared at him.

"I could do so much more than that, Daguva." Dark Decade answered.

"Can you?" Daguva asked before facing Gooma and Dorudo. "Gooma, Dorudo, kifuda morkal." The two Grongi charged at Dark Decade.

Dark Decade dodged Gooma's charge while kicking Dorudo away.

"Daguva, hikori makfuki." Dark Decade said before getting a device out of his pocket which looked like the Decadriver only it was black and a purple dot. He placed it on and a belt formed along with a black Ride Booker.

"Interesting, who are you, human?" Dark Decade opened his book and grabbed a card out. He showed it to Daguva.

"I'm just a passing-through Kamen Rider. Oboeteoke." Darl Decade answered.

"Henshin!"

He placed the card in and closed the driver. The voice was like Decade's but is was deeper and sinister.

"KAMEN RIDE: DECADE!"

Armor silhouettes merged with him and black bars come out of his belt into his head. He looked like Decade except his armor was black, his line was yellow instead of white, and his eyes were blue. This was Kamen Rider Dark Decade.

Daguva, looked interested in this.

"Gooma, Dorudo, tesifku Rider." The two Grongi nodded before charging again. Dark Decade transformed his book into a sword and starting slashing at them. Gooma and Dorudo were intensely overpowered. Dark Decade soon open his Driver and got a card out.

"Daguva, Kuuga wilkoshite mavo." Dark Decade said before placing the card in the Driver before closing it.

"KAMEN RIDE: KUUGA!"

Dark Decade soon transformed into Kuuga Mighty Form but his eyes were black instead of red. Daguva looked more interested while the other Grongi growled at DD-Kuuga. Gooma growled and attempted to strike at DD-Kuuga but he managed to flip over and punched him in the stomach. Gooma growled in pain, it was more intense than the real Kuuga.

Dorudo charged next until DD-Kuuga kicked him and started beating him in the face. Gooma attempted to help his comrade but he kicked him away. DD-Kuuga soon charged at Gooma by punching him in the face. DD-Kuuga soon placed a card in his Driver.

"FINAL ATTACK RIDE: K-K-KUUGA!"

DD-Kuuga's foot burst in flames. He jumped up in a side kick position and hit Gooma soon exploded. Dorudo soon roared but just as he was about to charge.

"Enough!" Daguva ordered. Dorudo soon stand down. Daguva faced DD-Kuuga who transformed back into his civilian form. "You've grabbed my attention, human."

"It's Dark Decade and if you're willing to listen then Kuuga and an adversary of mine will dealt with." Daguva thought about.

"Very well, Dark Decade, we'll see how this alliance works. What do you have in mine?" Dark Decade smiled underneath his as he started talking.


(Back in the studio)

After dinner, Alex and Yui are seen putting away the dishes.

"So Alex you said you, that you'll be helping the police tomorrow right?" Yui asked.

"Yeah that's." Alex nodded. "Why did you ask?"

"Well I was wondering if you, and me can check around the city. I mean it's not every day, that we go and travel between other worlds." Yui explained.

"Oh okay sure, I don't see any problems about that." Alex said. "And plus I want to take some photos around town anyway."

"Alright then, I'll get my coat then, and meet you outside." Yui said, before she leaves to the door.

"Okay, but I need to get my camera." Alex said, before he heads to where his camera was, but soon the two blushed on what happened.

'Wait did we just ask each other out on a date?' Alex and Yui thought in the same time.


(In the city)

Alex and Yui have been touring the city all day. Alex has also been taking pictures and the result is always the same but it's nice to do something that he loves doing.

Alex has also been taking Yui to several places in the city and so far she really enjoyed it, and took good pictures of her looking as she was looking around town, must to her annoyance.

While walking, Alex accidentally bumped into someone.

"Sorry, about that." Alex said but when he looked at who he bumped into, it was the M. Red character in Cardfight Vanguard video game.

"No, it was my bad. I wasn't paying attention." Ryu said before getting a good look at Alex. Alex recognized his voice with Kuuga's.

"Do I know you somewhere?" He asked. Yui having a good idea that Ryu is Kuuga, she whispers into Alex's ear.

"Should we tell him?" Yui asked, Alex nodded before facing Ryu.

"You could say that…Kuuga." Alex answered. Ryu's eyes widened, in surprise.

"How did you know that!?" Ryu asked while trying to keep his voice down.

"Well… follow us." Alex gestured. The three were soon at the Takamura Studio. They see some people leaving. "Mr. Takamura, what was that about?"

"Well this place still has to make money somehow." Ken answered before noticing Ryu. "Is he?" Alex and Yui nodded. "I see you three should go to the back."

The three did and Ryu started asking.

"Ok, how do you know that I'm Kuuga?" Ryu asked. Alex got his card, which surprises Ryu, before he soon realizes Alex's identity.

"You're Decade!?" Ryu asked, Alex nodded.

"My real name is Alex Takahashi."

"And I'm Yui Takamura, and that's my uncle Ken Takamura." Yui said, before she pointed at her uncle.

"Ok, I'm Ryu Godai." Ryu introduced himself.

Alex soon proceeded with telling him about Dark Decade, other worlds, other Riders, and the Rider War. Ryu told him about how he becomes Kuuga, and working with the police, to Alex, this almost sounds like how Yusuke story as Kuuga and Ryu doesn't seem interested in Cardfighing. He also wants to protect the smiles of the people like Yusuke would.

"Ok, do you have any more questions?" Alex asked.

"How long are going to be…in this world?" Ryu asked.

"I don't really know but until my purpose here is complete I can't leave. So expect Decade to show up a lot of times in your battles. Just please don't give me out to the police. Besides, I'm starting work at the Unidentified Lifeform Counter Department." Alex told his fellow Rider.

"I could show you around the place if you want." Ryu offered but just then got a call from Misaki.

"Ryu! Unidentified Lifeform #47 has been spotted near the docks. We're going to need you."

"I'm on my way." Ryu answered as he left he look to Alex. "Are you coming?" Alex nodded.

"Yui, stay here Mr. Takamura okay." Alex told her.

"A-Alright," Yui nodded. "But be sure to come back safe."

"Don't worry I will. It's me we're talking about." Alex said.

Ryu looks between the two of them and soon asked a random question about them.

"Are you two in a relationship?" Ryu asked, which made the two of them to slightly blush.

"We're not!" Both Alex and Yui said in the same time.

"Relax, I'm going kidding jeez." Ryu chuckles a little. "But anyway we need to go."

"Right." Alex said, before he got on the Machine Decader while Ryu got on his TryChaser 2000. The two got their helmets on and drove off.

Yui watch them leave.

"Please be safe, you two." Yui said.


(At the Docks)

Dorudo was carrying out Dark Decade's plan to lure Decade and Kuuga out by terrorizing the dock workers.

Soon the police arrived but were no match for Dorudo's strength.

Ryu and Alex arrived at the scene and the two got their Rider Belts on. No one was looking so they decide to transform.

"Henshin!"

"KAMEN RIDE: DECADE!"

They transformed into Decade and Kuuga then charged at the Grongi. Kuuga sent the first punch to Dorudo while Decade shot him with his gun.

Dorudo growled before retreating to a nearby warehouse. Kuuga and Decade faced the entrance with the police behind them. Kuuga faced Misaki.

"Stay here, we'll take care of this." Kuuga said, Misaki nodded and the two Riders went in.

The two Riders looked around to find almost nothing except when Dorudo appeared and called out.

"Riders gundfein." Dorudo said and to their surprise they see a hooded figure appearing next to him. Decade recognized his type of coat.

"A Dark Rider!" Decade remarked. The hooded figure laughed a little.

"Not just any Dark Rider but one that's…passing through." He said as he got his Dark Decadriver out and placed it on.

Decade's eyes widened on what he said next as Dark Decade drew out his card from his Ride Booker.

"Henshin!"

He placed the card in the Driver and closed it.

"KAMEN RIDE: DECADE!"

The two watched in shock as Dark Decade transformed. Decade was the first to regain his composure.

"Dark Decade!" Dark Decade chuckled.

"Yes it's me; I have to congratulate you on surviving this far. I find it interesting to find that she's in this world with you." Dark Decade said.

"What who are you talking about?" Decade asked.

"That's my little secret." Dark Decade said with a teasing tone, before he sets his eyes on Kuuga.

"What?" Kuuga asked.

"So you're the Kuuga of this Rider World, the one that would protect smiles?" Dark Decade asked as he brought out what appears to be a dead body. "Tell me, how do you do that when there's this?" Dark Decade asked as he threw the body and it landed in front of Kuuga and Decade.

Kuuga's eyes widened as he recognized the body, it was his friend, Yuta.

"Yuta, but how!?" Kuuga questioned.

"You don't like the welcome gift I gave you? I find it quite fitting." Dark Decade said.

"You monster!" Kuuga said. While Dark Decade laughed.

"I've been called by many things. Monster, killer, destroyer, and many other things I tend to lose track of." Dark Decade remarked.

"We have stop him." Kuuga said.

Decade nodded as the two got into a combat stance and Dark Decade face Dorudo.

"Dorudo, tesifku Decade. Moriki kifuda Kuuga." Dorudo nodded before charging at Decade. The two went through the back of the warehouse while Dark Decade faced Kuuga.

"Well then, what are we waiting for?" Dark Decade asked as he drew his sword. Kuuga got in his henshin pose.

"Chou henshin!" Kuuga's armored had turned into silver armor with purple lining and his eyes of his red parts red parts turned purple especially the Arcle. This is Kuuga's Titan Form.

Kuuga grabbed a nearby pole which transformed into a sword. The two soon charged at each other.

Deacde and Dorudo landed outside with the police watching them. Some of the officers tried shooting Dorudo to assist Decade but the shots didn't even scratch him. Decade drew his sword and used the police shots as a distraction. When the police fried again Decade charged up and slashed Dorudo with his sword.

Dorudo skidded back a few inches before Decade charged at him with his sword. Dorudo dodged the first few attempts before punching Decade.

Decade stumbled back a little before Dorudo grabbed him by the shoulders and threw him away a little.

Decade landed in a pile of boxes before getting back up. Dorudo began speaking.

"Helinda basfokilo Dark Decade?"

"I don't know what that meant but I'm guessing it's an insult."

"Must I speak in this awful tongue, human? I asked how you could be the counter part of Dark Decade." Dorudo asked in a frustrated tone as Deacde got up.

"Well in that case, I'm still pretty new in this job." Decade answered before placing an attack ride card and closing the driver.

"ATTACK RIDE: ILLUSION!"

Decade made two more copies of himself, and started shooting at the Grongi.

The three Decade's soon turned their Ride Booker back into sword mode and charged at him then slashing him at three of his sides.

Then the three stabbed at Dorudo in the chest in the same time, and then the copies had disappeared.

Decade then placed his Final Attack Ride card in his Driver.

"FINAL ATTACK RIDE: D-D-DECADE!"

Ten holographic cards appear as Decade brought his Ride Booker and change it into it's sword mode, and he then runs through the cards, as he did his sword is covered with energy, and when he was close enough, he slashed on the Grongi two times, destroying it.

Decade lowered his sword as the explosion died down, until he remembers one thing.

"Kuuga!" Decade went back into the warehouse and sees not one but two Kuuga's, each in Titan form, fighting. He could obviously tell which Kuuga was Dark Decade because one of them had black eyes and the Dark Decadiver.

Decade pulled out his sword and join in the sword fight. DD-Kuuga slashed Kuuga away and locks swords with Decade.

"Not yet, you're still not ready yet." DD-Kuuga stated before pushing Decade back, and changes back into Dark Decade.

"What do you mean!?" Decade demanded.

"Exactly as I said baka, but is doesn't mean I can't hurt you." Dark Decade said as he placed an attack ride card in his driver.

"ATTACK RIDE: BLAST!"

Dark Decade got his gun and silhouettes of it appeared. Dark Decade fired and the shots from the gun silhouettes went nearly everywhere. Some of the shots even hit the two Riders. When the smoke faded they see Dark Decade has disappeared.

"He's gone." Kuuga said as he went over to his fallen friend. He knelt over the body and picked it up.

"Ryu, this isn't your fault. You didn't know this would happen." Kuuga shook his head.

"No, if I had been more careful of my identity then this wouldn't have…" Decade placed his hand on Kuuga's shoulder.

"C'mon Yuta wouldn't smile if you're like this." Decade said, Kuuga looked back at Decade.

"Thanks."

"No problem." Kuuga walked out first carrying the body and everyone looked shocked even Misaki. Kuuga placed the body on the car and got his bike.

"Ryu, what happened in there?" Misaki asked. Kuuga just stared at her before driving off. She soon stared at Decade. "What happen?"

"I wish I could say." Decade answered. He didn't know how put it in the right words. He soon got on his back and drove off as well.


Dark Decade, is his civilian form, was standing on the top of a building with Daguva, in human form.

"So why didn't you fight Decade?" Daguva asked, Dark Decade stared at him.

"Like you, I wish to wait for the right opportunity to fight my arch enemy."

"I see, you want the fun of the fight then." Daguva concluded.

"That is one of the reasons."

"So your plan is working in effect already then."

"Don't worry; Kuuga will be nothing more than a shell of what he was soon enough."

"Kuuga will seek you after my plan." Daguva laughed.

"I looked forward to it in that case."


To Be Continued…

There you have it hope you like it. Review to tell me what you think of the story.

Here is a list of the worlds:

Kuuga - Cardfight Vanguard: Lock of Victory

Agito – The Melancholy of Haruhi Suzumiya

Ryuki – Shakugan no Shana

Faiz – Myriad Colors Phantom World

Blade – Fate/kaleid liner Prisma Illya

Hibiki – RWBY

Kabuto – Lagrange: The Flower of Rin-ne

Den-O – Omamori Himari

Kiva – Shinmai Maou No Testament

W – Senki Zessho Symphogear

OOO – Senran Kagura

Fourze – Sword Art Online

Wizard – Date A Live

Gaim – Tokyo Mirage Sessions FE

Drive – Tokyo Xanadu

Ghost - Yuuna and the Haunted Hot Springs