The Imagination Engine Zords arrive at the Galaxy Line and they dock. Conductor, Ticket and Wagon meet the group outside of the Engines and they smile at the new strangers.
"So, these must be the Kamen Riders."
"Yes Conductor. These are the ones I told you about."
"So, who do I have the pleasure of meeting?"
"I'm Cade, Kamen Rider Samurai."
"I'm Luke, Kamen Rider Baron."
"I'm Owen, Kamen Rider Buster."
"I'm Matthew, Kamen Rider Dragon Slayer."
"I'm Xavier, Kamen Rider Shadow. Whatever."
"I'm Flynn, Kamen Rider Wizard."
"I'm Joseph, Kamen Rider Beast."
"I'm Harry, Kamen Rider Astro."
"I'm Travis, Kamen Rider Meteor."
"I'm Art, Kamen Rider Medal."
"I'm Landon, Kamen Rider Birth."
"I'm Rowan and he's Oswald. We're Kamen Rider Double."
"I'm Dorian, Kamen Rider Accel."
"Nice to meet you all. Alright, follow me to the base of operations. We have much to discuss."
The group head to a giant room filled with hologram monitors and a view of Earth. Conductor turns on the main monitor and shows the group the new enemy that Right had warned Cade about.
"This is the new threat to the city."
"Is that a Kamen Rider?"
"Yes, and sadly he has come with his army to destroy the city. Now we already have issues with the Shadow Line, but these guys are much worse than the Shadow Line."
"Wait a minute. How did they even show up?"
"We don't know, but you need to go down to the city and find Nemesis. We cannot allow him to escape."
"Come on Cade, you're going with me."
"Hold on, wait a minute."
The Rangers and the Riders access a teleportation room where they will be sent to Angel Grove.
"Alright hold on to your pants because you're about to go on a wild ride."
The group is teleported into the city and they are confused as to how they ended up in the city. Cade is concerned especially since he did not tell his mom where he was going to be at. He tries to send a message to her but his phone has no signal. Suddenly a stranger approaches them with his tools.
"Hey Sirius."
"Hey Right, so these must be the Kamen Riders, right?"
"Yeah, I brought them all here."
"Hey guys, my name is Sirius and I work at NASADA. I'm really busy right now but if you ever need anything from me let me know. Nemesis is out there and you have to be very careful."
"Right. Come on guys, let's go."
"Cade, let's stick together."
"Fine Janet. But be careful. I don't want you to get hurt."
"Aww you're so sweet."
The group split up and try to find Nemesis while they enjoy their time at Angel Grove. Cade and Janet head to the local amusement park which confuses him since they are supposed to look for Nemesis. Janet gives Cade cotton candy which he reluctantly accepts. Right and Ben search near the park, Grace and Fin search at the mall, Flynn and Joseph go to the tea shop to search but also to get tea, Dorian and the twins search near the port, Harry and Travis head to NASADA to search, Luke searches all the alley ways, Owen and Xavier reluctantly search the nearby skatepark, and Art and Landon search the juice bar.
Time goes by and there is no sign of Nemesis or his army until Cade and Janet run into skeletons attacking the people at the amusement park.
"Great, I don't know who these guys are, but let's do this Grace."
"Right. Imagination Energize!"
"Transform!"
"Orange!"
"Lock on!"
Samurai and the yellow Ranger take on the skeletons that only rebuild themselves despite their attacks. They try their best to take them down but they get stronger and stronger by the minute. Suddenly, a lighting strike occurs near them revealing a stranger in a black leather jacket.
"You must be Nemesis huh?"
"How perceptive of you Samurai. I have been waiting for you. Now it's time to die! Transform!"
"Skull!"
"Lock On!"
"Skull Arms!"
"What the hell? How did you get that lock?"
"Don't worry about me because I will kill you."
Samurai and the yellow Ranger struggle against Nemesis who easily disposes of them.
"Damn you! I'm going to have to change my game."
"Strawberry!"
"Lock on!"
"Strawberry Arms!"
Samurai throws his strawberry shurikens at him, but it's not enough to take down Nemesis. The yellow Ranger tries to use her Signal Hammer, but he dodges the attack. Suddenly he pulls out another lock that shocks even Samruai.
"Samurai! Prepare for your death!"
"Samurai!"
"Lock On!"
"Samurai Arms!"
"What the hell? How did you do that?"
"What's the matter? Are you scared?"
"No, but two can play that game."
"Lemon Energy!"
"Lock On!"
"Jimber Lemon Arms!"
"Janet, evacuate the people I'll take care of this."
"Okay my love."
Samurai and Nemesis fight each other and clash their weapons. Samurai tries to initiate his attack using the Sonic Bow, but Nemesis stops him by using his Orange Saber to attack him. Then, Nemesis reverts back to his original self and prepares to attack Samurai.
"Time for you to die!"
"I don't think so! I don't know what you want from me, but I won't let you kill me!"
"We'll see about that."
Before Nemesis can send a dark energy orb towards Samurai, Wizard shows up with his giant hand and blocks it.
"That's enough Nemesis!"
"Well, well Wizard. Looks like you're here too."
"Wait you know him Flynn?"
"I do. Looks like he took another form before I could kill him."
"Who is he?"
"He was a Phantom I was chasing down, but I guess he found himself a new energy source and a back door to this place."
The other Rangers and Riders show up and prepare for their battle with Nemesis.
"Alright, let's take this guy down!"