Terror Khan's description: A Darkloid sealed centuries ago. His seal was broken and he rises from the remains of the Hinamizawa dam project to continue his plans. Terror Khan is covered in black armor with curved blades jutting from his shoulder blades and skull-shaped, fanged shoulders. His feet resemble the heads of serpents and he sports sharp claws at his fingertips. He also wears a sleeveless coat over his armored body with a red orb in the centre of his chest. He has long black hair and his white-skinned face is covered up by a helmet that conceals everything but his lips and lower jaw. The helmet resembles a demon's head with a single horn jutting from his forehead.

And now…without further ado…a teaser…

KAMEN RIDER VS TERROR KHAN

"Now…DROWN IN TERROR!" Terror Khan declared, giving Hinamizawa two thumbs down. His Paranoia Tower started to power up and soon the wave would engulf Hinamizaw and spread all over Japan. This was just a stepping stone to the Darkloid's plans. After Japan, the rest of the world would be next.

"HEY ASSHOLE!" Terror Khan looked up when he heard the shout to see Kamen Rider Showa flying straight at him on his Showa-Racer. The young Kamen Rider then leapt off his bike and called, "Let's Ride: X!"

In the form of Kamen Rider X, Showa wielded the Ridol Stick and attacked. He swung the weapon about to strike his enemy only for the demonic Terror Khan to dodge the swipes. Showa continued his assault only for Terror Khan to catch it, forcing them back to back. "Ridol Whip!" Showa called before breaking away from Terror Khan to kick him away. Terror Khan dodged the kick but had to duck the whip as it swung overhead of him.

"Let's Ride: Super-1!"

Assuming the form if Super-1, which caused the Ridol to disappear, Showa called out, "Hot & Cold Hands!" to activate Super-1's armaments. The green gloves allowed Showa to access fire and ice powers which he used to wail on Terror Khan. His flaming punches exploded against Terror Khan as his frozen punches stunned him.

"Let's Ride: Amazon!"

Assuming the form of Amazon, Showa clawed at Terror Khan. Sparks flew with each hit. He followed up with a kick but Terror Khan leapt into the air.

"No way! Let's Ride: SKyrider!"

Assuming the form of Skyrider, Showa leapt up and flew after Terror Khan. He grabbed him by the leg to drag him back down with him.

"Let's Ride: Stronger!"

Assuming the form of the Kabuto-themed Rider known as Stronger, Showa leapt into the air and unleashed bolts of lightning at Terror Khan. The lightning bolts exploded around him, causing him to shout out.

"Let's Ride: Roborider!"

Assuming the form of the Prince of Sadness as he landed, Showa opened fire with continuous bursts from his Voltech Shooter. The enraged Terror Khan drew his sword and deflected the shots, causing them to explode behind him. Once he came within range of Showa, he swung his sword to decapitate the nuisance only for Showa to swiftly duck under the swing that would've taken off his head before he jumped up into the air.

"Let's Ride: ZX!"

When Showa landed, Terror Khan came charging at him. ZX removed the shuriken-like explosives mounted on his elbows before throwing them at Terror Khan. They stuck on and exploded, throwing the Darkloid backwards.

"Let's settle this. Higurashi no Yaiba!" Showa called as he resumed his default state.

The sword speared through the air and was caught by Showa who in a flash of green that was accompanied by the chirping of cicadas became Kamen Rider Showa Higurashi. He brandished his sword proudly.

"How dare you…" Terror Khan growled. "HOW DARE YOU!" With a roar he summoned his Darkling minions who then started to dissolve into a black mist that was swallowed up by the red orb in the centre of his chest. His body felt the rise in power as a red-tinted black aura flared out from every pore of his body. "This is my power…NOW DIE!" He unleashed a blast of dark energy from his chest that surged towards Showa. It ripped off chunks of the tower along its way before hitting the Rider with explosive force. He was knocked right off the tower and knocked out instantly due to the blow, his eyepieces turning black as a result.

The villagers of Hinamizawa and the townspeople of Okinomiya gasped as they saw Kamen Rider Showa plummet to his doom. Then, all of a sudden, one of them screamed, "KAMEN RIDER!"

It was Rena and she'd screamed out, "Kamen Rider!"

Mion and Shion joined in, "Kamen Rider!"

Keiichi, Satoshi and Satoko added, "Kamen Rider!"

Their cheering was infectious as the rest of the villagers began to chant, "KAMEN RIDER! KAMEN RIDER! KAMEN RIDER!"

Mion shouted, "Don't lose, Kamen Rider!"

Shion shouted, "Don't give up, Kamen Rider!"

Keiichi shouted, "Kamen Rider, you have to win!"

Satoko shouted, "Fight on, Kamen Rider!"

"KAMEN RIDER! KAMEN RIDER! KAMEN RIDER!"

Rika and Hanyuu clasped their hands together and prayed, "Don't lose…Kamen Rider…Don't lose…Shinichi."

Showa heard their cries. He heard their cheers, he heard their chants, and he heard their prayers most of all. His eyes flashed back to life. "I…hear them…the cheers of everyone…IS GIVING US POWER!"

By 'us' he was referring to the Spirits of the Legendary Riders. He spread his arms as his Spark Core flashed, letting out a blinding golden light that enveloped him. When the light faded, Showa was still decked in his Higurashi Form armor but this time it was gold and sporting a long silver scarf that hung from his neck in two long lengths of fabric. The scarf then spread out along with his Higurashi Wings, giving him two sets of wings which carried him skyward at high speed.

"What?" Terror Khan gawked. He then attacked, firing a barrage of dark energy blasts at Showa, only for the Rider to dodge each blast by flipping and spinning through the air. Showa then got into position with his body straight and his legs stretched out, his feet aimed at Terror Khan. The soles of his boots began to glow with a golden color which was accompanied by the song of a thousand cicadas as he soared towards Terror Khan like a missile that was locked onto its target. Terror Khan tried once more to destroy the Rider with a massive blast from his chest orb, only for Showa to smash through it.

WHAM!

His kick smashed into Terror Khan, shattering his chest armor on impact, while also pushing him along through the air. The Terror Khan could feel the holy power being forced into him through the kick.

"This…this is…" Terror Khan uttered.

"Yes, this is your end. So go to Hell," Showa told him.

"Hell…how appropriate. HAHAHAHAHAHAHA-ARGH!" The Terror Khan's laughed ceased with an explosion. The fireball was massive as he was torn to shreds. Showa then flew through the fireball as the Paranoia Tower collapsed and crumbled to dust.

The villagers and townspeople all cheered at Showa's victory, shouting, "YATTA!" loudly and repeatedly.

"He did it!" Keiichi exclaimed, throwing his arms up in celebration.

Satoshi cheered, pumping his fists, "Yes! He beat him!"

"He won! He won!" Mion and Shion cheered together, jumping up and down while holding hands.

"Shin-kun…" Rena wiped her tears, relieved and happy to see him safe and that he was victorious.

The Gaming Club all hugged each other and Rena was crying tears of joy along with Rika and Hanyuu. Dr. Irie even picked up and spun Satoko around.

Back in her room, Oryo was informed of the news, and smiled, "So, this Kamen Rider has saved the village."

Meanwhile, Showa descended and landed before the villagers. He turned to them and smiled, giving them a thumbs-up, "It's over. Thank God." His armor shimmered and reverted back to his default form. Snow then started to fall and he stared up at the sky.

After this, the Kamen Rider would be considered an agent of Oyashiro-sama to vanquish all evil.

Later, that night, it started to snow. It was the night before Christmas and what was Christmas without snow?

The gang decided to have a Christmas party at Keiichi's. Rena and Shinichi looked out the window at the snow while standing next to each other. "It's beautiful, isn't it?" Rena asked.

"Yes, it is," Shinichi answered, but his gaze was on her and not the snow. They both then turned to look at their friends who were having fun at the party. There was cake and roasted chicken, both bought by Mion to share. Keiichi provided orange soda for them to drink.

"Everyone," Mion called as she raised her glass of soda, "A toast to Kamen Rider Showa for saving us all just in time for Christmas. Kampai!"

"KAMPAI!" the others cheered. Rena and Shinichi clinked their glasses before hooking their arms together and taking a drink.

"Merry Christmas and Happy New Year, Rena-chan," Shinichi told her.

"Merry Christmas and a Happy New Year to you too, Shin-kun," she replied.

Mistletoe slowly descended between the couple and they looked up. It was hanging from a string which was tied to a stick that Satoko was holding above them too.

"You know the tradition," teased Satoko. "Kiss! Kiss!"

"Kiss! Kiss! Kiss!" their friends childishly chanted.

Rena and Shinichi blushed before the two shared a chaste kiss. Their friends then responded by whistling and whooping at the display of affection.

Rika smiled as she swirled her drink in her glass while Hanyuu enjoyed the sweet cake. "It would seem that Shinichi has a purpose here," she said in her dark voice.

"Really?" Hanyuu asked.

"It was no coincidence that Rena found him. Shinichi becoming our friend is just fate's way of telling us its sorry for what it put us through," said Rika.

"You think so, Rika?" Hanyuu questioned. Rika wiped the icing off the corner of Hanyuu's lips with a thumb.

"I know so, Hanyuu," Rika answered before she licked the icing off. "Nipah!" she cheerily added.

-THE END-

Days later, in Tokyo, Shiori Banabara was reading the paper. She looked at the headline and said, "Hm, Hinamizawa sure isn't boring, is it?" On the front page was Kamen Rider Showa standing tall with the remains of the Paranoia Tower behind him.

Meanwhile, in an undisclosed location, Showa's final battle with Terror Khan was on display on a series of monitors. He was being watched.

"So, what do you think, Director-san?"

"He has potential and just might be ARMOR material."

"Should we contact him then?"

"Not yet, but keep your eyes on him. I want to see what he'll do next."

"Hai, Director-san."

"And enough with that 'Director-san' crap, Ryuki. We're friends so there's no need to be formal."

"Gomen, Warren."