In the secret lab, the Black Lion and Kevin Avalon are running down a dark hallway. Along the way, they encountered some Frenzy. The Black Lion fires it's eye beams at the Decepticons, taking them out. The Black Lion and Kevin then came across a button and press it, turning the lights on across the hallway.
Kevin: Now we can see better.
As they continued down the hallway, they encountered more Rumbles and ice versions of Glunders and Glires called Glices. The Glices opened up their bodies to unleash ice, but the Black Lion and Kevin easily dodged their attacks. Kevin uses Firey to burn the Glices and Rumbles, taking them out. She and the Black Lion proceeds to what looks like a red wall. When the room goes dark again, the wall opens up.
Ben: So that switch we pressed earlier not only lights up the room, it also opens and closes up walls.
They went past the red wall and came across another red wall and a switch in front of it. They pressed the switch to light up the hallway and open up the red wall. They jumped across the platform and waited for another wall to open up until the hallway goes dark again, allowing it to open. They went past the red wall and jump on some platforms to the next area, where they encountered some Sword Primids, Glices, and Roaders. The Black Lion fires it's Claw Missiles at the Sword Primids and Glices, while Kevin uses Thunder to zap the Roaders. They took out the enemies and press the button to light up the hallway again, revealing a ladder.
Kevin: There's a ladder. Let's climb down there.
They climbed down the ladder and entered the door to another hallway, where they encountered more Frenzy, Rumbles, and Buckots. The Black Lion summons it's Lion Dagger to slash the Rumbles and Frenzy, while Kevin uses Windy on the Buckots. They took out the enemies and proceed to the next room. They found the place where the four lions of Ben were. They crossed the bridge and arrived in front of them.
Ben: There they are! Now all we have to do is...
Suddenly, the bridge starts to close in.
Ben: Oh great!
Kevin hears footsteps.
Kevin: What was that?
She and the Black Lion turns to see two dark versions of a robot with the Black Lion forming the body and head with a humanoid face shown, the Red and Green Lions for arms, and the Blue and Yellow Lions for legs heading towards them from both ways. They are the Dark Bens.
Ben: Fake Bens! Just Great! Kevin, you take on that one, while I take on the other one.
Kevin: Right!
A two-on-two battle begins. The Black Lion fires it's Shoulder Cannons at Dark Ben 1, doing some damage to it. Dark Ben 1 uses a Space Cutter to throw a disc weapon at the Black Lion, doing some damage to it. Kevin uses Sword to clash with Dark Ben 2, who blocks her attack with it's Blazing Sword. Dark Ben 2 then slashes back at Kevin, doing some damage to her. Kevin then uses Power and Fight to increase her strength and delivers a powerful punch on Dark Ben 2, taking it out. The Black Lion fires it's Cross Beam at Dark Ben 1, taking it out too.
Kevin: We did it!
The Black Lion gazes at the four lions in their tubes.
Ben: OK. Gotta break these tubes open and-
Kevin: Ben, the bridge is coming back!
The bridge returns and alot of Frenzy appears, trying to attack them. Then an explosion appears and the Frenzy were wiped out. The real Ben appears from the smoke with Kevin in tow.
Kevin: Are you ready?
Ben: Yes. I am ready. Let's go, Kevin.
As they left the room and start walking down the hallway, they encountered more Frenzy and Rumbles. Ben uses Lion Torch to breathe fire from the mouths of his Red and Green Lion arms, burning the Decepticons. He and Kevin proceeds to the next area, where they saw platforms moving up and down towards the spike floor and ceiling.
Kevin: There are platforms moving up and down to the spike floor and ceiling. How are we gonna cross over them safely?
Ben: There are buttons on the sides of the platform. I'll take care of them.
Ben uses Eye Flash to fire beams from his eyes at the buttons, making them stop in midair. He and Kevin jumps over the platforms to reach the next area, where they encountered some Rumbles and Enemy. Kevin uses Watery to summon water waves to wash up the Decepticons. She and Ben proceeds to the next room, which looks like a maze.
Kevin: This room looks like a maze. We must be careful, or we could get lost.
Ben pressed a button in the room and a platform on a rail appears. They jumped on the platform and it takes them to an upper floor. They jumped off the platform into a small hallway, where there is a metal sphere enemy with four blades all around it's body called a Cymul. Ben uses Laser Magnum to fire laser bullets from the mouths of his Red and Green Lion arms, but the Cymul deflects the attacks back at him. He then uses Blazing Sword to slash the Cymul, taking it out. He and Kevin proceeds to climb up a ladder and it takes them to a button. They pressed the button and some more platforms appeared on the rails. They jumped on one of the platforms and it takes them to the next area, where they got ambushed by more Frenzy, Rumbles, Enemy, Autolances, and Cymuls.
Ben: Alot more Decepticons and Subspace troops! Let's take them out!
Kevin uses Earthy to take out the Decepticons with earthquakes, while Ben uses Stingray Missiles to fire missiles from the mouths of his Blue and Yellow Lion legs at the Autolances and Cymuls. They took out all the enemies and press the button to make another platform on a rail appear. They jumped on the platform and it starts moving downward along the rail. They jumped along the series of platforms on the rails, taking out the Cymuls along the way, until they reached a door at the end of the hallway. They jumped off the platform and entered the door, where it takes them to another room with two teleporters. One is on the platform, while the other is on the floor.
Kevin: I wonder which teleporter we should use.
Ben: Let's go with that one over there.
They went to the teleporter on the floor and it takes them to a room, where they got ambushed by a Roturret and some Scope Primids. Ben uses Electro-Force Cross to fire a Cross Beam from his crest on his chest at the Roturret, while Kevin uses Mirror to deflect the Charge Shots back at the Scope Primids. They took out the enemies and use another teleporter to take them to another room with some springs. They jumped on some springs and they take them to another teleporter, which they entered to get to another room with a moving platform and two teleporters.
Kevin: Well, there's two more teleporters. Which one should we use?
Ben: We should use the one at the end of the room.
They jumped on the moving platform and jumped over the teleporter on the tall platform and went into the floating teleporter. It takes them to a room with a button. They pressed the button and it opens the door in the first teleporter room. They returned to the moving platform room and used the teleporter on the tall platform to take them to another room, where they fell down a pit and got attacked by some Glices. Ben threw his Space Cutters to take out the Glices. He and Kevin uses the teleporter to take them back to the main room.
Kevin: Weren't we here a few minutes ago?
Ben: Yeah, but now there's another door we can use to get outta here.
They entered the door and came upon a huge room with a platform. They walked into the center.
Ben: What's going on here?
Suddenly, something caught Ben. He looks up to see a black devil-like robot with purple wings. The robot slams Ben to the wall and drags him along it as he flew around the room.
Ben: Kevin, HELP ME!
Kevin uses Thunder to summon lightning to zap the devil robot, causing him and Ben to fall back down onto the platform. Ben bends on one knee.
Ben: Thank you, Kevin. Now we're even.
Kevin nods and they turned around to face the devil robot.
Kevin: You don't look like any Decepticons we know!
Robot: That is correct. I am Gigatron, Predacon Emperor of Destruction. I have orders to take you two out.
Ben: Kevin, I may need your help to defeat this guys. Ready?
Kevin: Ready!
Ben uses his Blazing Sword to clash with Gigatron's drill-like Mega Sword. Kevin uses Firey to burn Gigatron, doing some damage to him. Gigatron then uses Cutter Beam to fire an energy beam from his forehead and hits Kevin, doing some damage to her. Ben uses Four Lion Attack to fire four lion heads at Gigatron like rockets, doing alot of damage to him. Gigatron transforms into his Jet Mode and fires missiles at Ben, doing some damage to him. Kevin uses Windy on Gigatron, doing some more damage to him. Gigatron transforms into his Dragon Mode and uses Twin Dragon Fire to breathe fire from his twin dragon heads at Kevin, doing some more damage to her. Ben uses Blazing Sword Lightning Drop to summon lightning in his Blazing Sword, fire lightning at Gigatron, and delivers one final slash on him. Gigatron was defeated, fell off the platform, and explodes.
Ben: I'll bet this isn't the last time we'll see Gigatron. Let's go, Kevin.
Ben and Kevin walks out to a door and they came across a small garden with some ruins.
Kevin: What is this place? It's beautiful.
Ben then see some Frenzy carrying some Subspace Bombs from another part of the factory.
Ben: My guess that those bombs which engulfed our world are in there. Kevin, ready to go?
Kevin: I'm as ready as you are!
They ran into the factory.