This is another fic that I'm trying to write. Anyway please review and tell me what you think about it. There is some romance in this fic. This story takes place 4 years after the ending of the series.

(Italics are thoughts, ( ) are my thoughts)

I don't own Kamen Rider Den O or Kamen Rider Franchise in any way shape and form. Wish I did.

Kamen Rider Den O: Enter Deathos

Chapter 1

Fours years has pass since Ryoutaro first became Den O. Ryoutaro Nogami is now 22 years old. His sister Airi is now married to Yuto Sakurai, but this isn't the same Yuto that fought along with Ryoutaro as Zeronos apparently. Supposedly that Sakurai does not exist anymore, ever since that final battle. Now Ryoutaro has a niece by the name Kohana. Again this isn't the same Hana that Ryoutaro met. Ryoutaro, after the final battle with the death imajin, finished school. He now continues to help his sister's café out. Everyday he hopes to see the den-liner again, again to meet his friends, and his trusted buddy, Momotaros. But since the last time he saw the den-liner, he hasn't seen it again.

"Ryou-Chan." Airi called for Ryou.

"Yes, Nee-san?" Ryoutaro said.

"I need you to run some errands for me." Said Airi. "Can you please go to the grocery store and get some stuff for me. Here's the list."

"Sure thing Nee-san." Ryoutaro grabbed the list and his red scarf and walked out. As Ryoutaro walked, he hoped to at least catch a glimpse of the den-liner. He walked to the spot that he first found the rider pass. He remembered it so well. He found the pass that day and attempted to give it to the police, only to find the den-liner. That started his battle as Den O. Momotaros said they would meet sometime in the future. Ryoutaro hoped today would be the day.

As Ryoutaro walked, he ended up bumping someone. "Gomen." Ryoutaro said as he got up and rubbed his head. He recognized who he bumped. "Sawada-San!" Ryoutaro said recognizing his friend Yuka Sawada.

"Ryoutaro-Kun," Yuka said as she noticed her friend from high school. "Small world, isn't it."

"I'll say." Ryoutaro said. "What are you doing here?"

"I came home because I graduated from my university." Yuka explained.

"That's great." Ryoutaro said.

"What about you, did you ever go back to school?" Yuka asked.

"Yeah, I went back and graduated." Ryoutaro responded.

"Well that's great for you." Yuka said. "Do you mind showing me around?"

"Huh," Ryoutaro asked, not knowing what she meant."

"I mean this place has changed so much since the last time I was here," Yuka answered, "I don't know where I'm going."

"Alright then, follow me." Ryoutaro said. I'll have to work on my errand later. As the two toured the city, Ryoutaro never suspected to be stalked.

In the den-liner, the imajins, Momotaros, Urataros, Kintaros, Ryutaros, and Sieg were busy playing around in the train. Hana, who is now a grown adult again, has to put up with the imajins goofiness everyday, but she's gotten used to it. Ryutaros was blowing his bubble gun at the sleeping Kintaros. Sieg was busy drinking coffee and savoring it. Urataros flirted with Naomi. Momotaros was quiet the whole time. Hana walked over to Momotaros.

"You're usually not this quiet." She said to the quiet Momotaros.

"What do you want, Hanakuso On'na?" Momotaros said with a thug-like voice. Hana slugged the red oni imajin. "Geez! That hurts you know."

"Baka Momo," yelled Hana. "I just want to know what's wrong with you."

"Nothings wrong." Momotaros said. In an instant, Momotaros sat up, which bumped his head with Hana's. "Itai!"

"MOMO!" Hana yelled.

"I don't have time for you Hanakuso On'na, Ryoutaro is in trouble." At the mention of Ryoutaro's name, everyone looked at Momotaros (Except for Kintaros, who was still sleeping). Momotaros walked to the back of the car. "Kame, out of the way."

Urataros, who was still flirting said, "But sempai."

"No buts." Momotaros said flailing his arm. Urataros got out of the way. "Ikuze, kuze, kuze, kuze!" Momotaros ran straight, until he tripped on Kintaros whose body fell down at the moment. "Kuma, you jerk!" Momotaros said as he disappeared.

On Ryoutaro's end, he and Yuka were being chased by a werewolf-like imajin. "Sawada-san, run away." Yuka obeyed. She hid behind a tree to see what Ryoutaro was about to do. Ryoutaro grabbed a pipe and whacked the imajin, but it didn't feel a thing. The imajin grabbed Ryoutaro and held him up.

"Die," the imajin said with a beastly, raspy voice. He was a blue fur imajin with large claws. "Den O."

Ryoutaro tried his best to free himself. That was until a red light entered Ryoutaro. Ryoutaro's head dropped. When his head was back up again, Ryoutaro's hair was spiked up, and a red streak was on the left side. His eyes were red. "Teme." Ryoutaro's voice changed into the thug-like voice of Momotaros. He is now M-Ryou. He knocked the werewolf imajin away. After that he pointed at himself with his thumb. "Ore . . . Sanjou!" M-Ryou flung his arm.

"Momotaros!" Ryoutaro exclaimed inside his head. "You're back."

"Heh heh," M-Ryou laughed. "I did say we'll meet in the future didn't I. Now lets finish this wolf-teme up."

Yuka watched the scene with surprise. Ryoutaro appeared to change into a different person.

M-Ryou summoned the Den O belt. "Henshin!"

"Wait!" Ryoutaro said inside his mind.

M-Ryou stopped. "Why!"

"I don't have the rider pass with me, I gave it back to Owner." Ryoutaro said.

M-Ryou then noticed he didn't have the black pass. "Why did you ever give it back?"

The werewolf imajin got impatient and attacked M-Ryou. M-Ryou fought back with his fist. He grabbed the pipe that Ryoutaro dropped and bashed the Imajin. Yuka watched from behind the scene. She was admiring how strong Ryoutaro was.

Inside the den-liner, Urataros and Ryutaros could not believe Momotaros's mistake. Sieg got up and grabbed the pass that was on Owner's table. Owner was eating fried rice as usual. He has eaten fried rice ever since he beat the station master in the fried rice challenge four years ago. The princely swan imajin said, "I'll will make up for my brother's mistake."

"Who are you calling brother?" The childish dragon imajin, Ryutaros, asked.

"Momotaros." Sieg answered, and disappeared into a golden ball.

M-Ryou was having a difficult time with the werewolf imajin, but he was doing fine. "Now take this." M-Ryou glowed red. "Hissatsu, Ore no Hissatsu Waza!" As M-Ryou was about to finish the werewolf imajin, a golden ball entered Ryoutaro's body. Yuka, for reasons unknown, did not notice the ball. Again Ryoutaro changed, this time, into W-Ryou. His hair was now in corn rows. Several white highlights were visible. Momotaros was knocked back into the den-liner, and fell on Hana, who then in turn slugged Momotaros.

W-Ryou looked at the werewolf imajin. He pointed at the werewolf. "You head is too high!" W-Ryou threw away the pipe and summoned the Den O belt with the wing buckle attached. A calm, princely music played on the belt. "Henshin." W-Ryou said calmly. He moved the rider pass, which W-Ryou held since Sieg entered Ryoutaro, over the center of the belt. "Wing Form." Said the belt. White shards appear and covered W-Ryou. His body became the gold version of the plat form. White armor covered the chest, and a swan-like mask flew onto the head. "Advent, above it all." Sieg said pointing up. Yuka looked in surprise at Den O.

The werewolf imajin tried clawing Sieg. Sieg moved out of the way as he was faster than the already fast werewolf imajin. Sieg punched the werewolf back. He took two pieces of the dengasher that was on his side and threw them in the air. He grabbed the last two pieces and let the two pieces in the air fall to the pieces on his hand. He now held a boomerang and a handaxe. The werewolf imajin slashed at Sieg. Sieg dodged and slashed back. The werewolf imajin was not fast enough to dodge. After Sieg gave the imajin enough cuts, Sieg threw his boomerang at the imajin. It missed.

"That bird-teme. Trying to look cool and all." Momotaros said frustrating that he was inturrupted by Sieg.

Sieg grabbed the rider pass and swiped it over the belt. "Full Charge!" The belt said. A white stream from the belt entered the handaxe as Sieg threw the pass to the ground. The handaxe glowed a golden light. Sieg let the hand axe float to the imajin. After it struck the imajin, Sieg ran towards the imajin. As he held the axe, the boomerang, which was glowing blue, struck the werewolf from behind. Sieg was a total blur until he grabbed the axe. He pulled the axe out and grabbed the boomerang which flew back to him. The pulling of the axe resulted in a golden light striking the imajin, which then killed it. The imajin dropped and exploded.

Sieg thought that was the end of the battle. That was until he was hit from behind. Another werewolf imajin was there. "There were two of them!" Exclaimed Ryoutaro inside his mind. Sieg grunted in pain.

As the new werewolf imajin was about to finish Sieg off, a distorted voice said, "Full Charge!" The werewolf imajin was sliced into pieces. Sieg took off the belt and Ryoutaro appeared. Ryoutaro looked at the one who finished the werewolf. It looked like a rider. This rider had silver armor, with scythe-like shoulder pads. His mask had two scythe blades protruding out. After that rider took off his belt, which looked like a silver version of the Den O belt except the symbol had a slash mark on it (Think gekichopper), a person with spiky hair, red pants, and a black top stood there.

Ryoutaro looked in surprise. Yuka had no idea what was going on, but she tried to follow along. The person smiled and Ryoutaro tried to say his name. "K-k-k . . .

Can anyone guess who the new rider is. Well anyway, the pairings I hope to have in this story is Ryoutaro and Yuka and Momotaros and Hana. Don't like it, just tell me and I might change it. The imajins here are a new breed of imajin different from the ones that Ryoutaro and Yuto fought. By the way, the new rider is called Kamen Rider Deathos. The name should give away who the rider is. I won't continue until someone tries to guess who the new rider is.