At seaway hospital. Doc was doing surgery on an inkling, gender was female who accidentally swallowed a sharp 4X2 peice of shrapnel. He is able to get it out and patch up the inkling. Doc removed his ink blood stained gloves and went to the next inkling.

At the build site. Yeager was talk to a scientist about stuff.

At coral private academy Ren and white are talking to the principal about there goals as kamenriders

At the castle of time nero was looking for a candidate to use the den-o powers.

At the never-more agency, Kai and commander where talking while Ryu and Vandel where reading a book together.

At Elites base vega is playing a game, Hero Headphones is reading a book while petting Cross-z. Drake is just sleeping.

The final splatfest (callie vs marie) has ended but there is something wrong. The sirens go off as inkling sized monsters come.

Inklings run as they begin to attack. Till a robotic inkling enters

?: hmmm (pulls out a golden device and turns it to a gun) let's morphin.

?: stag buster.

The now stag buster fights the monsters.

As more enter inklings run away.

Seaway was on full alert as doc became snipe fighting the magma and red monster.

Outside the agency was a desatur but kai, Vandel and commander went outside to fight the Minions Ryu exited with a driver and a gaia memory.

Ryu: let's go kai.

Kai: ok

Ryu and Kai: HENSHIN

Kai goes eternal while ryu becomes a red racer kamen rider named kamen rider accel.

Eteral: kamen rider eternal.

Accel: kamen rider accel

Accel, eternal, Vandel and Commander: now let's count up your sins.

Yeager went outside of the site into the streets, Henshin and let evol take control. Evol also had a new toys

(But longer ^)

?: time to die by lord baron

Lord baron strikes but is blocked by the transteam blade.

Evolt: then I'll take you on.

It was chaos inklings where fleeing until an inkling when the opposite. With a strange device.

He placed a thing on his waist then inserted A button.

?: HENSHIN.

The inkling becomes the green ex-aid named Kamen rider Cronus.

Cronus: judgment will begin

Cronus rushes and fights the monsters.

Buildings where destroyed but snipe found the two gaia memory users and helped them

Snipe: Yo

Accel: hey

Eternal: hi

Eternal, accel and snipe use there finishers on the Minions.

Eternal: let's go. Commander, Vandel help seaway with the evacuation at the deepsea metro

Vandel and Commander: yes sir.

At the middle of the plaza stag buster was kicking all types of monster ass with his weapons. As a monster was a bike chain. OK WHAT WHERE THE MONSTER MAKERS OF BUILD SMOKING!

But evolt finished the monster instantly.

Evolt: need help

Stag buster: yes.

Both stag buster and evolt continued to fight.

The battle continued to the night as buildings in Inkopolis square where on fire.

Drake who was in his cross-z form was dealing with the monsters in the Elite base and finished them all and dehenshins with Cross-Z in the driver

Drake: COME ON GUYS.

Hero Headphones: thank you.

Drake: your welcome. Now go.

Hero Headphones: ok. Stay safe.

Drake walks out to an alternate exit which leads to the middle of the plaza and begins to Henshin.

Drake (emotionless in his voice but really angry): Henshin.

Drake becomes Cross-z and rushes to the plaza.

Ren and White Henshin and fight the monsters.

Fenne: let's go

?: NOT SO FAST FENNE

Zangestu: need help.

Fenne: sure.

Both fight the kamen rider attack the dark rider.

The battle was rough and and every kamen rider made it to the plaza fighting as more and more monsters attack the riders and buster another monster enters

?: hmmm. Meh (gets destroyed by Oma zi-o)

Oma zi-o: this fight will end. Woz IWAE

Woz dose IWAE to get everyone in the plazas attention as oma zi-o attacks

https://www.youtube.com/watch?v=6hR-poupdec

(Including the one shots also that black robot dragon was there at the plaza as I really loved that one shot kill)

The battle ends with oma zi-o as he then makes a throne and sits on it. The kamen riders and buster bowing to the king of time.

Oma zi-o: everyone. You did well. You will continue to save Inkopolis. Even though the plaza is destroyed, the square is complete and the inklings will go there. You will join there with Woz. Now go. You will be needed. I see you with me helping Inkopolis.

The riders: yes my lord.

The riders leave. Woz and oma zi-o are left in the remains of the plaza.

Woz: my lord. Will you help them.

Oma zi-o: yes. They are ready to take the responsibility.