Tonight, in Night One of Final Countdown, there will be a lot of interesting matches. Before Houou Soldier defends his Ultimate Championship against Kamen Rider Zi-O in Night 3, Ryusoul Green and Ryusoul Black will be defending the Gauntlet Tag Team Championship against Anti-Kuroninja and Shinken Green, who now have X1 Mask at their side. Ryusoul Red will be taking on Lord Drakkon in a singles match, and finally, the undefeated HurricaneRed will defend the All-Star Championship against Akuroninja.

This...is the Final Countdown.

1. Kamen Rider Grease & Kamen Rider Build vs metsuboujinrai net

When metsuboujinrai net made their debut in The Gauntlet, they attacked Kamen Rider Build. The week after, Kamen Rider Horobi finished Kamen Rider Cross-Z off in seconds, while also poisoning him. This forced Kamen Rider Cross-Z and Momoninger to vacate the Gauntlet Mixed Tag Team Championship. Now, Kamen Rider Build and a returning Kamen Rider Grease were going to take on both of them.

First, Kamen Rider Build and Kamen Rider Grease made their entrance together. The two of them walked to the ring, ready to take on . Kamen Rider Build also wanted to avenge Kamen Rider Cross-Z. The two of them entered the ring and waited for their opponents.

Kamen Rider Horobi and Kamen Rider Jin, representing , made their entrance next. The two of them walked to the ring very slowly. Kamen Rider Horobi entered the ring first, followed by Kamen Rider Jin.

The match began with Kamen Rider Horobi in the ring with Kamen Rider Build. However, Kamen Rider Horobi tagged Kamen Rider Jin in and stayed at ringside. Kamen Rider Jin charged at Kamen Rider Build and took him down with a clothesline, but Kamen Rider Build got up before Kamen Rider Jin could get a cover. Kamen Rider Build then charged at Kamen Rider Jin, but Kamen Rider Jin kicked Kamen Rider Build into his corner. Kamen Rider Grease tagged himself in and went to attack Kamen Rider Jin. He put Kamen RIder Jin in the position for a suplex, but Kamen Rider Jin got out of it by elbowing Kamen Rider Grease. He then took Kamen Rider Grease out with a dropkick and went for the pin.

1...2...

Kamen Rider Grease kicked out, so Kamen Rider Jin went for another cover.

1...2...

Kamen Rider Grease kicked out again. Kamen Rider Jin went for another cover.

1...2...

Kamen Rider Grease kicked out and rolled away from Kamen Rider Jin. Kamen Rider Jin then challenged Kamen Rider build to get in the ring. Kamen Rider Grease went to his corner and tagged Kamen Rider Build in. Kamen Rider Build then charged at Kamen Rider Jin and took him out with a superkick. He then went for a standing moonsault, but Kamen Rider Jin rolled out of the way. Kamen Rider Jin then took down Kamen Rider Build with a double stomp and went for the pin.

1...2...

Kamen Rider Build kicked out. He then got up, but Kamen Rider Jin was waiting. Kamen Rider Jin picked Kamen Rider Build up and finished him off with the Falcon Arrow. Kamen Rider Jin went for the pin.

1...2...3!

metsuboujinrai net wins by pinfall.

Kamen Rider Jin celebrated in the ring before being called out by Kamen Rider Horobi, who got up from his seat. The two of them left the area.

2. Patoren X & ? vs Kamen Rider Necrom & Ryusoul Gold

In this match, Patoren X was going to bring a mystery partner with him to face two members of the Underworld.

First, Patoren X made his way to the ring. He ran towards the ring and entered by jumping on a trampoline and doing a front flip over the top rope. Patoren X waited for his opponents. Patoren X was also the Gauntlet X-Champion, and that title was to be defended at all times.

Kamen Rider Necrom and Ryusoul Gold, both members of the Underworld, made their entrance next. They were ready to take down Patoren X and his mystery partner.

Everyone was waiting for Patoren X's tag team partner to arrive, and then Lupin Red's entrance music and video played. It looked like Lupin Red was going to be Patoren X's tag team partner, but instead, he rolled up Patoren X from behind.

1...2...3!

Lupin Red becomes the new Gauntlet X-Champion.

Lupin Red ran away with the X-Championship, having stolen it from Patoren X. Once he left, though, the lights went out, and an unfamiliar entrance video and entrance theme played. There were blue lights on the stage. Patoren X's tag team partner for this match then made his return. It was Lupin Blue. Lupin Blue walked slowly to the ring as his new entrance theme played. Lupin Blue then entered the ring to join Patoren X.

The match started with Patoren X and Kamen Rider Necrom in the ring. Patoren X and Kamen Rider Necrom charged at each other. Necrom tried to hit Patoren X with a running clothesline, but Patoren X slid under him and took Kamen Rider Necrom down from behind with a spinning kick to the face. Patoren X went for the cover.

1...2...

Kamen Rider Necrom kicked out and tagged in Ryusoul Gold. He then took out Patoren X with a dropkick before leaving the ring. Ryusoul Gold was about to pin Patoren X, but Patoren X kicked out and ran toward his corner. Ryusoul Gold then ran to Patoren X and took him down with a backbreaker. He then went for the pin.

1...2...

Patoren X kicked out and finally tagged in Lupin Blue. Lupin Blue charged into the ring and took out Ryusoul Gold with a running knee strike. He then bounced off the middle rope and landed on Ryusoul Gold. Lupin Blue went for the pin.

1...2...

Ryusoul Gold kicked out, but Lupin Blue wasn't done. He waited for Ryusoul Gold to get up and finished him off with a swinging neckbreaker. Lupin Blue went for the pin.

1...2...3!

Lupin Blue and Patoren X win by pinfall.

Lupin Blue and Patoren X had defeated the Underworld, but Patoren X had lost the X-Championship to Lupin Red.

3. Shironinger vs HurricaneBlue

In this match, Shironinger would be taking on HurricaneBlue, the newest member of the Underworld.

First, Shironinger made her entrance. She was ready to defeat the newest member of the Underworld, which would hopefully move her closer to the Gauntlet Women's Championship level. Shironinger entered the ring and waited for her opponent.

HurricaneBlue made her entrance next. She entered the ring very quickly, and the match was ready to start.

When the bell rang, HurricaneBlue charged at Shironinger. Shironinger tried to take HurricaneBlue down with a discus clothesline, but HurricaneBlue rolled out of the way. She then waited for Shironinger to run towards her and took her down with a dropkick. HurricaneBlue went for the pin.

1...2...3!

HurricaneBlue wins by pinfall.

HurricaneBlue had defeated Shironinger and showed everyone why the Underworld chose her as the newest member.

4. Emerald Club vs Ryusoul Green & Ryusoul Black - Gauntlet Tag Team Championship

The Gauntlet Tag Team Champions, Ryusoul Green and Ryusoul Black, were going to be defending their titles against Anti-Kuroninja and Shinken Green, who had just received help from X1 Mask. Could X1 Mask help the Emerald Club win the Tag Team Championship?

First, X1 Mask made his entrance to the ring. As soon as he appeared on stage, Anti-Kuroninja and Shinken Green made their way out and joined him as the 3 of them walked to the ring. X1 Mask stayed at ringside, while Anti-Kuroninja and Shinken Green went into the ring.

Next, representing the Golden Age, Ryusoul Green and Ryusoul Black made their entrance to the ring. Ryusoul Black was slowly walking straight to the ring, while Ryusoul Green was holding both title belts. Ryusoul Green made it into the ring first. The two brothers, both representing the Golden Age, gave the Tag Team Championship belts to the referee so that they could start the match.

The match began with Shinken Green and Ryusoul Green in the ring. Shinken Green wanted to test Ryusoul Green's strength, so he put him into a knuckle lock. Ryusoul Green was able to escape by kicking Shinken Green in the leg and taking him down with a double-armed DDT. Ryusoul Green then picked Shinken Green up and moved him to his corner, where he tagged in Ryusoul Black.

Ryusoul Black trapped Shinken Green into a half-nelson, but Shinken Green fought his way out of it by elbowing Ryusoul Black. Shinken Green then pushed Ryusoul Black backward into the ropes Ryusoul Black bounced off the ropes and charged at Shinken Green, who ducked under an attempt at a running clothesline by Ryusoul Black and took him out with a Spear. Shinken Green went for the pin.

1...2...

Ryusoul Green charged in to save Ryusoul Black. This got Anti-Kuroninja involved, and he started yelling at Ryusoul Green from the opposite corner. Ryusoul Black beat up Shinken Green and put him in a full nelson. He then tagged in Ryusoul Green, and it looked like they were ready to perform their tag team finisher, which was a running kick to Shinken Green, who would be kept in place by Ryusoul Black. However, at the last second, Shinken Green ducked and Ryusoul Green accidentally hit Ryusoul Black with the running kick. Shinken Green then ran to Anti-Kuroninja and tagged him in. Shinken Green then took out Ryusoul Green with a Spear and rolled out of the ring while Anti-Kuroninja went to pin Ryusoul Green.

1...2...

Ryusoul Green kicked out, so Anti-Kuroninja decided to improvise. X1 Mask got on the ring apron and started distracting the referee. While this was happening, Anti-Kuroninja hit Ryusoul Green with a low blow and rolled him up from behind. X1 Mask then left the ring apron and the referee began to count the pin.

1...

Ryusoul Green kicked out, despite the impact from the low blow. Anti-Kuroninja then charged at Ryusoul Green, but Ryusoul Green dodged Anti-Kuroninja's attack very quickly. He then took Anti-Kuroninja down with a dropkick, before running back to his corner and tagging in Ryusoul Black. Ryusoul Black then went to Anti-Kuroninja and grabbed his arm. Anti-Kuroninja was forced to submit to a leglock from Ryusoul Black.

Ryusoul Green & Ryusoul Black win by submission and retain the Gauntlet Tag Team Championship.

The two members of the Golden Age were still the Gauntlet Tag Team Champions. It was almost as if there were no other team to stand in their way.

5. Ryusoul Red vs Lord Drakkon

This match happened after Lord Drakkon attacked Ryusoul Red during one of his matches. Lord Drakkon was upset that Kamen Rider Zi-O was Houou Soldier's next challenger for the Gauntlet Ultimate Championship instead of him. Ryusoul Red was ready for this match, because a victory over someone like Lord Drakkon would allow Ryusoul Red to move up the ranks.

First, Ryusoul Red made his entrance. He was ready to take on Lord Drakkon and shock everyone in the audience. Ryusoul Red entered the ring, more than ready for Lord Drakkon.

Lord Drakkon made his entrance next. He wanted to make a statement to everyone on why he should've been the next challenger to the Gauntlet Ultimate Championship. Lord Drakkon entered the ring and gave a menacing look to Ryusoul Red.

The match began, and immediately, Ryusoul Red charged at Lord Drakkon and pushed him into a corner. He then started attacking him with several punches to the chest. WHen the referee broke them up, Ryusoul Red went for Lord Drakkon's leg and took him down with a kick to his right leg. Ryusoul Red then finished it off with a pop-up powerbomb. He then went for the pin.

1...2...

Lord Drakkon kicked out and grabbed Ryusoul Red by the throat. He then took Ryusoul Red down with a chokeslam. However, Lord Drakkon wasn't done. He picked Ryusoul Red up again and finished him off with a fireman's carry facebuster. Lord Drakkon went for the pin.

1...2...3!

Lord Drakkon wins by pinfall.

After Lord Drakkon defeated Ryusoul Red, he grabbed a microphone and said that he would be watching the main event very closely, and during the Ranger/Rider Rumble after Final Countdown, he would win and challenge for the Gauntlet Ultimate Championship at Ultimate Gauntletmania, whether it would be against Kamen Rider Zi-O or Houou Soldier.

MAIN EVENT: Akuroninja vs HurricaneRed - Gauntlet All-Star Championship

At Faction Wars, the undefeated HurricaneRed not only added another victory to his winning streak, but that win was against the All-Star Champion, DSR, in a title match. HurricaneRed was now the Gauntlet All-Star Champion, which added more stakes to his winning streak. Now, Akuroninja, the leader of the En4cers, was planning to finish what DSR started.

First, Akuroninja made his entrance, with DSR accompanying him to the ring. Akuroninja was ready to break HurricaneRed's losing streak and win the All-Star Championship. He entered the ring as everyone booed him.

HurricaneRed, the All-Star Champion, made his entrance next, and he was holding the title belt up for everyone to see. HurricaneRed entered the ring, and the match was ready to start.

The match began, and immediately, Akuroninja started beating down HurricaneRed. However, HurricaneRed was able to escape. He then got up and responded by taking down Akuroninja with a dropkick. HurricaneRed went for the pin.

1...2...

Akuroninja kicked out and pushed HurricaneRed into a corner. He then picked HurricaneRed up, attempting to do a brainbuster, but HurricaneRed escaped and went behind Akuroninja. Akuroninja turned around and HurricaneRed took him out with a clothesline. Suddenly, DSR started yelling at HurricaneRed, so HurricaneRed dove outside the ring and took DSR out. Akuroninja then went out of the ring and threw HurricaneRed back in. He then went for the pin.

1...2...

HurricaneRed kicked out and tried to get up, but then Akuroninja put him in a sleeper hold. Not wanting to lose, HurricaneRed threw Akuroninja down and knocked him out with a superkick. HurricaneRed then climbed up the top rope and finished off Akuroninja with a diving elbow drop. HurricaneRed went for the pin.

1...2...3!

HurricaneRed wins by pinfall and retains the Gauntlet All-Star Championship.

HurricaneRed was able to preserve his winning streak and retain the All-Star Championship. Akuroninja and DSR left the ring, while HurricaneRed celebrated. Suddenly, Kamen Rider Odin appeared from behind HurricaneRed and took him down with a slap from behind. Akuroninja and DSR went back into the ring and started beating up HurricaneRed, but then Sasori Orange and Ryu Commander came to save HurricaneRed. Sasori Orange took down DSR with Antares, but Akuroninja and Kamen Rider Odin already left the ring and were on their way out. Sasori Orange and Ryu Commander went over the barricade to chase after them, but then Kamen Rider Odin activated his Time Vent, and the En4cers had already vanished.