"Why aren't the barriers coming down?" Amphibia looked around in confusion as the barriers were still there.

Suddenly, the Alpha Lord leapt over her and landed up on one of the black rocks, well out of Amphibia's reach. It drew its spear.

"Get down here!" The Kamen Rider in question shouted.

As you might expect, she was ignored. The monster hurled it's spear down, it struck the ground in front of Amphibia and the floor shifted into a massive rock hand that grabbed her. With a grunt, her body shone with pure-white light as she coated her body in bright-purple poison. The poison weakened the hand and she used her strength boost to break out of the hand.

"I can't take too many of those." Looking around Amphibia saw an open door to a building. It was inside the barriers, meaning she could go through it! "There!" Her boots shone with bright-white light, granting her a speed boost. She shot at the opening.

The monster spear shot out of the ground and back into the Lord's grip before it was thrown a second time. It struck the ground in front of Amphibia who jumped into a forward roll, diving through the earth hand's fingers before it could grab her. But her speed boost wore off.

The Lord repeated its last action. Amphibia held up her left arm, forming a spinning grinder above it, it ground the rock hand to pieces before it could close around Amphibia. She dove through the door, right before another rock hand crushed it closed.

"I'm not going back that way." Amphibia turned around and ran down the hallway. A skeleton burst from a closet. "Get lost!" After being chased by real monsters for years, Amphibia was no longer scared of funhouses.

Not that she ever was.

What did give her a shock was when the Lord's spear burst from the wall and slammed into the ground. The rock hand formed and Amphibia jumped back into a backflip, causing the hand to miss her. The spear yanked itself out of the ground and back through the hole.

Thankfully, the spear and rock hand had not damaged the corridor enough for it to cave in. Amphibia continued onwards into a T junction. There were multiple pictures of eyes on the opposite wall and the corridor had a mirror on either end of it.

"How do I get out of here?" Amphibia ran to the right end of the corridor. The mirror shattered and the Alpha Lord lunged at her with its spear.

Amphibia rolled back, the spear past over her faceplate and she grabbed the Lord, throwing it to the other side of the corridor as she finished the roll, coming back to her boots.

The Lord slammed into the wall, breaking through it. The ceiling caved in, stopping it from getting back to Amphibia.

"That thing is relentless." Amphibia looked back to where the mirror was and saw another corridor. "It was a false wall!" She realized as she ran through the rubble and to another T junction.

The Kamen Rider took the right turn and came to a deadend. She turned around. "WOAH!" At the other end of the corridor was a massive doll that was strapped to an electric chair which had just lit up with blue lightning.

"That gave me a shock!" Recovering, Amphibia ran forwards and just before the doll she saw a door. The Kamen Rider ran through the door and down a short flight of stairs before following the corridor to the left.

In front of her was a room with a door at the other end of it. Above the door was a neon-green exit sign and golden gears lined the room.

"Exit, good!" Amphibia ran into the room.

Several gears moved, blocking the exit. "Not good." Amphibia skidded to a halt and turned to go back, only for a large wall of metal to slam down, blocking her path. One of the gears pulled itself from the wall and dug a line through the ground as it rolled at Amphibia. She dodged and out of the crack cut in the floor came five Crow Pink Lords and a single Jaguar Pink Lord.

Let the battle begin!

Wave one!

Amphibia spun her driver's ring once with her left hand.

[FIRST CIRCLE!]

She used her speed boost to run forwards and leapt at the first Crow Lord. She coated her right hand in a spinning pure-white energy gear and decked it in the face. Sparks flew as the gear ground into the monster, throwing it at the second Crow Lord. The third Crow Lord fired a line of feathers at the Kamen Rider that struck her and knocked her into the side of a building. As she started to fall to the ground, Amphibia kicked off the building, shooting at the Lord. Her right knee was coated in dark-purple venom as it impacted the monster's face, throwing it away.

The Jaguar Lord hurled its spear up at the Kamen Rider. Amphibia willed the Grinder Sword to come in and deflect the spear away. She dropped to the ground and threw the Hero Sword at the Jaguar Lord. It summoned its spear back to its hand and raised it to deflect the spinning sword. Only for Amphibia to grab the Venom Sword out of the air and use it to whip the spear out of the Lord's hand, causing it to be struck by the spinning Hero Sword. Suddenly, three barrages of feathers rained down on the Kamen Rider from all directions.

Amphibia pulled out a new Ancient Core. It was identical to the others but the logo on its wheel was a bright-green wand.

This is the Caster Ancient Core.

Amphibia held it in her right hand and used her left hand to spin its wheel.

[CASTER!]

She loaded it into her right hip's middle slot.

[CORE SET!]

The right hip device's light changed. The top half was purple while the bottom half was green. "TRIPLE CIRCLE UP!" Amphibia gripped the Agito Driver's wheel in both hands and spun it.

[GO!]

The right hip device released a spiral of bright-green light, hiding Amphibia from view. When it faded, she had transformed again.

[VENOM CASTER GRINDER HERO!]

Her cape had stayed purple but it now had green outlines. Another sword appeared, this one was in the shape of a tuning fork with a gap in the center of it. The edges of the blade were colored bright-green, so was the handle. The rest of it was pure-white.

She was now Kamen Rider Amphibia, Venom Caster Grinder Hero Circle, armed with the Hero Sword, the Venom Sword, the Caster Sword and the Grinder Sword.

[AMPHIBIA, LIGHT!]

Another barrage of feathers roaded down towards the Kamen Rider. Amphibia spun her driver's ring three times.

[THIRD CIRCLE!]

Amphibia pointed her right hand up and fired a beam of dark-green energy that ripped through the feather barrage. It shot into the air as she spun, slicing the beam through the third, fourth and fifth Crow Lords. Suddenly, the Jaguar Lord pulled back its spear and hurled it at the Kamen Rider. Amphibia held out her left hand and emitted purple venom and spread out, forming a barrier. The spear hit it and melted. Amphibia landed back on the ground, only to have to roll to the side, avoiding more feathers.

She swept her arms up, firing ten globs of poison that struck the first and third Crow Lords, damaging them. Amphia jumped into the air as the second Crow Lord flew at her legs. She landed on its back and formed purple venom into a pair of gears around her hands, she drove them into the Lord's back, burning and cutting it causing it to crash into the first and third Crow Lords.

Amphibia landed back on the ground and spun the Caster Ancient Core's wheel with her right thumb.

[CASTER!]

She gripped her Driver's wheel in both hands and gave it a fierce spin.

[AMPHIBIA FINISH!]

The wings on her circlet fanned out, revealing the other four. She clasped her hands in a praying motion as her logo appeared over her head. Amphibia held her hands up and spread the, causing the logo to turn into twenty orbs of bright-green light. "DIVINE SHOOTER!" The orbs shot forwards, they impacted the first, second and third Crow Lords, causing them to explode.

The fourth Crow Lord dived down at the Kamen Rider. Amphibia saw it and spun around, throwing a pair of bright-green grinders at the Lord. It dodged around one of them but the other slammed into its face, throwing it back through the air.

All of a sudden, the middle slot of Amphibia's right hip device ejected the Caster Ancient Core. The left turned back to solid purple as it released a spiral of bright-purple light.

[VENOM GRINDER HERO!]

When the spiral faded, Amphibia had shifted back into the Venom Grinder Hero Circle. The Caster Sword vanished in a bright-green burst of light.

[AMPHIBIA, LIGHT!]

"Not again!" Amphibia spun her driver's wheel five times.

[FIFTH CIRCLE!]

The fourth Crow Lord fired a barrage of feathers down at the Kamen Rider. Amphibia held up her left hand and fired several bolts of venom that exploded into a gear-shaped barrier, melting the feathers. She coated her right boot in a purple gear projection and spun into a reverse spin kick.

Her boot caught the Jaguar Lord, which had been about to stab her in the behind, in the jaw, sending it flying through the air. Amphibia ducked under a punch from the final Crow Lord and elbows it in the stomach before grabbing it by the throat and throwing it into the Jaguar Lord.

Amphibia removed the Light Ancient Core from the Agito Driver's slot and slammed it into the Hero Sword's slot.

[AMPHIBIA FINISH!]

Bright-silver energy gathered around her sword as she held it in both hands and pulled the trigger.

[THE HERO!]

"SUPER GRINDER!" She swung her sword, firing an energy gear that sliced through both the Jaguar Lord and the fifth Crow Lord. Both of them exploded as the Light Ancient Core vanished back into the driver's slot.

The fourth Crow Lord shot down at the Kamen Rider with its fist draw back. Amphibia swung her left arm, shooting an arc of venom at the monster. It had no time to change course and shot through the venom, taking on damage. It swung its fist, only for Amphibia's feet to shine bright-white.

She used her speed boost to shoot to the side, the Lord's fist struck the ground and Amphibia shot back in, elbowing the monster in the face. The monster was knocked back as grabbed it face as the venom lacing Amphibia's elbow added more damage.

The monster recovered and shot into the sky, coating itself in bright-pink energy. Amphibia removed the Venom Ancient Core from her right hip devices's top slot and placed it into her Hero Sword's slot.

[AMPHIBIA FINISH!]

She held the Hero Sword in her right hand and the Venom Sword flew into her left hand as she hit the Hero Sword's trigger.

[VENOM!]

She leapt into the air as pure-white energy wrapped around the Hero Sword and bright-purple line wove along the edges of the Venom Sword. The Lord shot down at Amphibia with both boots pointed at her. "BURST VENOM!" Amphibia swung her Her Sword up, meeting the attack head on. Energy was thrown in all directions as the two combatants tried to overpower each other before Amphibia swung the Venom Sword around. The energy around it formed into a cobra that bit down on the monster as the sword slashed through it. This disruption allowed Amphibia to overpower the monster and cut it vertically in half as she shot above it. Both halves exploded behind.

Battle ended!

To be continued!