DISCLAIMER: The following is a fan-fiction based story.Engine Sentai Go-Onger, the Super Sentai series, Kamen Rider Build, and the Kamen Rider series in general are properties of TOEI, TV-Asahi, and Ishinomori Productions. Soul Calibur is property of Project Soul and Bandai Namco.
Please support the official release of the upcoming Super Sentai V-Cinema, Engine Sentai Go-Onger: 10 YEARS GRAND PRIX.
Lap 037: Collateral Damage [付随的ソンガ/Fuzui-teki Songai]
(*Opening: "Be The One" by Pandora feat. Beverly from Kamen Rider Build*)
"It has been 10 years the Go-Ongers have fought the forces of evil that is the Barbaric Machine Clan Gaiark. However, peace is disturbed in the two Human Worlds – the Go-Ongers' and Kamen Rider Build's world. Standing in the way of these allies of justice is the evil organization known as Foundation X!"
[~Kono mama aruki-tsuzuketeru~] (Tonight again, I keep on walking)
[~Konya mo massugu hitori no ashiato tadotte~] (Down this same path when I come across a set of footprints)
[~Hateshinai dakedo kimi dake wa~] (Which never end. But you're the only one...)
[~Dokoka de matteru egao tayasazu ni~] (Waiting for me somewhere without ever losing your smile.)
[~There you will...~]
[~Be the One! (DA!) Be the One! All right!~]
[~Ashita no chikyuu wo nagedasenai kara~] (I won't give up on the Earth's future.)
[~Be the Lights! (DA!) Be the Lights! All right!~]
[~Tsuyoku nareru yo ai wa makenai~] (I will become strong! Love doesn't lose!)
[~Nanika wo tasuke sukutte dakishime~] (Help something, save something, hold something)
[~Kokoro ni furete todoku yo tsutaware~] (Touch my heart and get through, shout it out)
[~Be the One! Be the Lights!~]
[~Messeeji okuru yo hibiku yo~] (Send the message, it resounds!)
Exhausted and wounded in their recent battle against Evol Ophiuchus, the Go-Ongers, Team Build, and Team Izumi caught up with one of the Doctor Riders, Hojo Emu. The intern brought the otherworldly Kamen Riders and the Go-Ongers to Seito University Hospital, where Emu and the other Doctor Riders work.
It was at sundown that they decided to stay in the hospital to get their wounds, and if anything, injuries treated. Sento was thankful that one of his predecessors came to his and his allies' aid. Also, not only Emu was alarmed of Foundation X's activities, but his Bugster counterpart Parado is. Even Kuroto himself wasn't too pleased with the Foundation's tampering of Nebula Bugsters and other Bugsters in the Game World.
Sento and Goro talked with the CR personnel at their underground headquarters.
"Foundation X is on the loose again?", asked Kiriya.
"They stole six Lost Bottles along with a black panel.", Sento answered. "I have a feeling that they're planning to do something that's beyond the laws of physics."
"It's like Mogami Kaisei all over again...", Emu muttered, as he compared the recent activities of the evil organization similar to the Enigma incident.
Unlike Mogami Kaisei, the current situation is an entirely different story. Foundation X even had recreated the Amazonz, twisted mutant-like abominations from Nozama Pharmacy's research. This makes the Foundation a very dangerous enemy to battle. What's worse, one of its agents, Amataro Kai, is using an Evol Driver, where he transforms into Kamen Rider Evol Ophiuchus.
"Why are you with the Go-Ongers?", asked Poppy.
"Their friend has been kidnapped by Foundation X. And he's been asking us for the other four Lost Bottles in exchange for her.", Goro replied.
Emu, despite his full-time duty as a doctor, is willing to help the Riders. The intern refuses to ignore something like this.
"Kohai, we're going to help you guys.", Emu makes an offer to join with Sento and company.
However, Sento is reluctant to have a Legend Rider aid him. Since it should be taken into consideration that his priority is to use the white Pandora panel along with the Lost Bottles to fuse the two Human Worlds. Hearing this, the Doctor Riders are skeptical about the idea of merging Build's dimension with the Legend Riders' prime universe.
That is, until Parado intervened. The Bugster stated that it's necessary to have the two Earths be fused again. Because, the separation of the two Human Worlds may have a negative effect to the Braneworlds. Parado himself have seen Foundation X's activities not only in the Machine World, but also in the Game World, a dimension where video game characters reside based on their respective games, Bugsters included.
"It seems when you guys separated the two Earths, it began to have a negative effect on the Braneworlds.", said Parado.
"Does that involve when one of the Go-Ongers' Engine partners stumbling into our world when they had no idea where they are?", Sento asked.
Parado continued, "As far as I'm concerned, it's more likely that the species living in the different dimension end up in the wrong Human World. It's like back when I ended up in your world at one time."
As far as what Parado brought up, BOMPER and the other Engines mentioned that there is supposed to be 11 Braneworlds, and the fact that there is a 12th Braneworld that is Build's universe. Build's own Human World is seen as an anomaly, which will most likely affect the other Braneworlds.
"I think it's the best idea to re-combine the two Human Worlds to restore balance to the Braneworlds.", Parado decisively suggested to Sento to go on with his plan.
"Parado...?", Emu is still skeptical of this.
Based on his and Goro's theories, since merging the two Earths using the white Pandora panel will not only result the creation of a new reality, but should this succeed, the Go-Ongers will no longer remember the events that they experienced, most especially in Build's world. Those who will be affected will not just be the Go-Ongers, but also the people Sento met; they'll most likely end up with happier lives with no memory of him. Sento himself is not sure that even Goro and his gang won't remember him if that happened.
"I think this is for the best, Emu. We're entrusting the future of the world to our successors.", Parado assured.
The following day...
A jet black version of GunBir-Oh and Dark Engine-Oh began attacking the city. This evil knockoff of GunBir-Oh is piloted by none other than Brutus, Kai's lieutenant. Dark Engine-Oh, in the other hand, is on autopilot. Which means, the giant robot is controlled autonomously. But, much like Dark Engine-Oh, this copy of GunBir-Oh is nothing but a machine bent for destruction.
"Let's go for a ride, Dark GunBir-Oh!", Brutus christened the giant robot as Dark GunBir-Oh, composed of black-colored versions of Gunpherd, Brica, and Carrigator, powered by Foundation X's versions of the Engine Souls.
Dark Engine-Oh and Dark GunBir-Oh begin their own form of demolition derby; killing a number of people and destroying buildings.
Meanwhile, at Seito University Hospital, the Go-Ongers are alarmed by the news of the evil copies of their giant robots.
"It's those guys again!", said Sosuke as he gets off on the hospital bed, only to hurt his midsection, the affected part of his body after the beating he took from Evol Ophiuchus.
"Hey, don't push yourself too far!", Asuna/Poppy warns Sosuke not to overdo himself.
"Those Foundation freaks will pay for what they've done to my friends!", Sosuke shoves Asuna out of the way. "That's why we're going to stop them!"
Outside of the hospital, Team Build and Team Izumi saw the two giant robots causing destruction in front of the hospital.
"First, Engine-Oh, and now this...?", Sento looked at the other giant robot, Dark GunBir-Oh.
The six Go-Ongers gathered outside, a persistent Sosuke refuses to ignore this, despite the injuries he sustained.
"A black GunBir-Oh?", Gunpei spoke.
"That's Dark GunBir-Oh, jackass!" Brutus spoke from the mecha, since he is piloting it. "Well, well. If it isn't the Go-On Zeroes? To think that you guys got schooled by the boss, now's my chance to put you guys out of commission for good!"
"Why, you...!", an enraged Sosuke takes out his Go-Phone as he and his fellow Go-Ongers transform.
*Robot In, Grease! Buraa!*
Wasting no time, they summon all of their Engines. Grease then joins with them as he still continues to pilot Bear-RV in Go-On Yellow's place. With all of the Engines in their gigantic forms, the Go-Ongers and Grease form the mechas.
"Engine Gattai!"
With three machines and three hearts combine, the king of the Engines emerge - Speedor transforms into the head and body of Engine-Oh, followed by Bear-RV being the torso, and Buson being the feet and legs. Then comes with three machines and two hearts become one - and so the other king of Engines is born - both Gunpherd and Birca become the arms, whilst Carrigator forms the head, body, and legs of GunBir-Oh. And finally, three machines and two hearts united as one - conceives the Ruler of the Skies. Toripter and Jetras becoming the arms, Jum-bowhale took form of the main body, legs, and head of Seikuu-Oh.
Go-On Red, Blue, and Kamen Rider Grease announced the arrival of Engine-Oh, "Engine-Oh, Tune up! Go-On!"
"GunBir-Oh! Tune up, Go-On!", followed by Green and Black.
And, ending with the Go-On Wings, "Seikuu-Oh, Tune Up! Go-On!"
All three of the Go-Ongers mecha duke it out against Dark Engine-Oh and Dark GunBir-Oh. Much like with the last time they fought Dark Engine-Oh, Dark GunBir-Oh is tough to beat, as if this is a very difficult boss fight in a video game set into a hard difficulty. The knockoffs of the Engines being designed as machines that lack a heart doesn't help matters either, Kai designed these "clones" of the Engines to be weapons of mass destruction.
Dark GunBir-Oh possesses advanced superior weaponry and fighting capability, right from its enhanced Dark Gunpherd Gun, where it fires homing shots equivalent to laser-guided missiles. It's unavoidable firepower is so great, the mecha managed to keep Seikuu-Oh out of the air, rendering it grounded. The Dark Bircutter is a more powerful version of the original, but it's powerful enough to reduce even tall buildings to a pile of rubble-like shreds.
"That evil GunBir-Oh's strong!", Hant panted while everyone is trying to struggle against Dark Engine-Oh and Dark GunBir-Oh.
"Is this really Amataro Kai's take of heartless machines?!", Hiroto comprehends to the fact why Kai created these doppelgangers of the Go-Ongers' mecha.
The Go-Ongers are in a pinch in the midst of the robot battle, finding themselves at the mercy of their mecha's dark counterparts.
Meanwhile on the ground, Sento and company are once again greeted by another wave of Foundation X's artificial kaijin - from Dopants, Clone Smashes, Guardians (and their Hard variations), and even more Amazonz.
"They never learn, do they?", said Anzu.
The Team Build and Team Izumi Riders took out their respective transformation trinkets and transform into their Rider forms and run into the approaching enemies. Cross-Z Magma, G7 Icarus XYZ EX-Strike Armor, Type-S Aqua took on the attacking Guardians, Dopants and Clone Smashes. With Rogue, New G7 Icarus, and Build TankTank form deal with the Amazonz swarm.
Taki then donned her demon mask, she and her student Natsu prepared for combat. Aizawa takes out a heavy machine gun in the form of the M249 SAW (Squad Automatic Weapon). The two ninjas enter the fight and Aizawa goes John Rambo in using the machine gun.
Emu, Poppy, and Parado went outside of the hospital, witnessing the ensuing chaos. Just as the three can transform...
Someone made its presence known into the battlefield.
*Rider Time: Kamen Rider Geiz!*
A red, mysterious Kamen Rider appeared out of nowhere. Judging by the motifs of his suit, right from the strap of a wristwatch and his helmet being modeled after a digital watch. Through his butterfly wing-shaped visor is an inscription written in hiragana with the word "Rider" (らいだー). The mysterious Rider joins the fight and threw a knockout punch at one of the Clone Smashes, then turning his attention at the attacking Guardian and Hard Guardians.
"Who are you?!", Rogue turned his attention to the mysterious Rider who helped him and New G7 Icarus fend off the robotic foot soldiers.
Moments later, he takes out an orange Ridewatch bearing the likeness of Kamen Rider Ghost. He rotates the dial 90 degrees and pressed the switch.
*(Digital beeping) Ghost!*
Then, he inserted the watch on the left hand of his Driver, which is based on a digital watch. And there happens to be a red Ridewatch that is used for his transformation. After inserting the Ghost Ridewatch, he rotates the Driver to 360 degree which initiates the form change.
*Rider Time: Kamen Rider Geiz! Armor Time: Kaigan! Ghost!*
The red Kamen Rider ran into another wave of approaching enemies, then he changes into a form bearing the likeness of Kamen Rider Ghost, as evident with the shoulder pads modeled Takeru's Ore Ghost Eyecon, as well as the chest armor having Ghost Ore Damashii's likeness. And the inscription on his visor is written as "Ghost" (ごーすと)
The fact that his form channels the likeness of Ghost, he also makes use of the said Legend Rider's powers, from floating in midair and firing Ghost Eyecon-shaped projectile similar to Ghost's Oomedama finishers.
If that wasn't enough, the mysterious Rider takes out a dark blue/red Ridewatch; and this time, bearing the image of G7 Icarus XYZ EX-Strike Armor.
"That's...", Taki is surprised that the Rider is also in possession of Icarus XYZ's Ridewatch.
*(Digital beeping) G7 Icarus XYZ!*
After rotating the watch's dial and activated it, the unknown Rider removed the Ghost Ridewatch from the left part of his Driver to make room for the Icarus XYZ Ridewatch. With the Ridewatch inserted, he spun his Driver again at 360 degrees to initiate the form change. The mysterious Rider then jumps into the air...
*Rider Time: Kamen Rider Geiz! Armor Time: Soudai no Choujin! G7 Icarus~ X-Y-Z!*
...then he proceeds to dive bomb at any unfortunate enemy he comes across. He now assumes a form bearing the likeness of Kamen Rider G7 Icarus XYZ EX-Strike Armor. Not only his shoulder pads are modeled after the G7 EX-lasher Claw Mode, with the claws facing horizontally, he also gains the ability to spread a version of XYZ's EX Icarus Wings with his arms much like the actual G7 Icarus XYZ. His visor this time spells out "G7 Icarus XYZ" in hiragana (G7いかるすXYZ) - the "G7" is on top of the "Icarus" spelling, with the "XYZ" below it, reaching below the mouthpiece.
Assuming in this form, the mysterious Kamen Rider singlehandedly wiped out all of Foundation X's attacking monsters without the need of using a finishing move. He manages to channel Goro's flashy fighting style that even made Goro himself blush awkwardly.
"Color me impressed. He really managed to channel my style.", Goro is more than just impressed.
With the mystery Rider successfully defeating all of Foundation X's monsters, he reverts back to his default form. He then turns his attention to Taki.
"He's coming this way, sensei!", Natsu quickly jumped into the assumption that this unknown Rider is an enemy. Taki, however, thought of the otherwise.
The red Kamen Rider approached the ninja. Taki then asks who this mysterious Rider really is, "Why did you help us? And, more importantly, who are you?"
"I am Kamen Rider Geiz. I am a Kamen Rider from the future.", introducing himself as Kamen Rider Geiz, the Rider from the year 2068 is also tasked to give to the ninja from the 16th century. "Are you the one called Taki?"
Taki begins to recall the foreseen events she saw when she first came across with the Huntress Ridewatch.
"Use the three Ridewatches with that to achieve a Fusion transformation.", she recognizes the voice to be that of Geiz.
With no time to reveal himself, Geiz entrusts Taki the G7 Icarus XYZ Ridewatch, along with a special carrier that allows her to carry three Ridewatches, not unlike the two Ridewatch Holders that comes with his suit; calling this as the Triwatch Holder, which also comes with a special device that allows to scan Ridewatches akin to Kamen Rider OOO's O Scanner called the Galaxy Riser. Given the fact that the Triwatch Holder can hold three Ridewatches in a pyramid formation, it is used in tandem with the Galaxy Riser to achieve a Fusion Time transformation with three Ridewatches.
"The Triwatch Holder can allow you to carry three Ridewatches, and it can be used along with the Galaxy Riser.", Geiz discussed. "The Galaxy Riser serves as the scanner-like device that allows you to Fusion Time into Galaxy Armor. Use the three Ridewatches with that to achieve a Fusion Transformation - the Ridewatches of Huntress, G7 Type-S, and G7 Icarus XYZ." After Geiz completes his objective, he has one more thing to remind the ninja. "On the G7 Icarus XYZ Ridewatch, there is an audio-coded message addressed to you."
Geiz leaves the area, and took out a Ridewatch that suddenly transformed into a motorcycle. The red Kamen Rider kickstarts his bike and parted ways with his predecessors.
Heeding Geiz's instructions, Taki rotated the G7 Icarus XYZ Ridewatch's dial 90 degrees, and pressed its switch.
*(Digital beeping) G7 Icarus XYZ!*
Then, an audio recording of a woman's voice spoke to Taki from the Ridewatch itself...
"To whom who came in possession this watch. I would like to let you know that I am from the year 2068, fifty years from the future. A year under the rule of a tyrannical demon king, we did our best to resist his reign of terror but a number of our people were perished. Two of our resistance members traveled their way 50 years into the past to find the demon king's present-day incarnation in an attempt to change the future. If you came into possession of this Ridewatch, I hope it must be...mother, a kunoichi of the Fu-Ma clan who came 400 years from the past who settled into the present."
What shocked Taki is that the voice who left a message in the Icarus XYZ Ridewatch referred her as "mother". Taki is confused about this, having no idea why she had a child from the future who left her a message all the way into the present.
"What was that all about?", Goro intervenes, confused with Geiz's presence and giving Taki another set of gadgets for her. Either way, Taki decided to set that confusion aside as a secret from everyone around her.
Meanwhile, the Go-Ongers are in the receiving end of another beating from Dark Engine-Oh and Dark GunBir-Oh.
"Time for the secret weapon...", said Brutus as he orders both Dark Engine-Oh and Dark GunBir-Oh to combine into one mecha. "Engine Gattai!"
Dark GunBir-Oh disassembled itself. Dark Engine-Oh's arms converted itself into the shoulders where the dark copies of Gunpherd and Birca combine, and the copy of Carrigator being the foot parts. The combination sequence ends with the faceplate of the copy Engine-Oh G6 merging on Dark Engine-Oh's face.
"Behold, Dark Engine-Oh G6!", Brutus christened the mecha.
In response, the Go-Ongers form Engine-Oh G6. "Engine-Oh G6, Tune up! Go-On!", Go-On Red, Blue, and Grease declared the formation of the mecha. The battle turns into a mirror match between two Engine-Ohs.
"The last corner is ours to take!", the main four Go-Ongers and Grease proclaimed, wasting no time to take down Dark Engine-Oh G6, as they load the Blaster Souls into the Handle Blasters for the finisher. "Engine-Oh: G6 Grand Prix!"
Engine-Oh G6 charges through a racing track manifestation, stops, then fires energy constructs of the 6 Engines that compose it at the enemy. However, Dark Engine-Oh G6 staves off the attack effortlessly, and counters with its own version of the G6 Grand Prix.
Then, the Go-Ongers then combine with Seikuu-Oh into Engine-Oh G9. However, their efforts to beat Dark Engine-Oh G6 failed miserably. And not even Engine-Oh G12 could not stand a chance against it.
Dark Engine-Oh G6 then unleashes its Dark G6 Grand Prix on Engine-Oh G12, powerful enough to disassemble the giant robot back to their separated components. The Go-Ongers are now in a hopeless situation where if their partners are pushed to their limit, they will most likely be destroyed instantly.
"See that? You guys are too old to be heroes, and you guys aren't children no more!", Brutus takes the opportunity to mock the Go-Ongers, seeing them already past their prime. "You guys are just zeroes. The world has no need for heroes fighting for justice whatsoever, so just face the reality that after all, you guys are only humans."
The Go-Ongers, however, won't go down so easily, and so along with their partners.
"So what? Just because we have fought the Gaiark since the last 10 years. That doesn't mean that nobody has forgotten that we're allies of justice!", Sosuke refuted.
"Even if the world has forgotten about us. There are other succeeding heroes who are always be allies of justice!", Renn also points out that the other Sentai succeeding them all share the same path as with the Go-Ongers.
"We also have irreplaceable friends who stood by our side...", Hant followed.
"...and because they taught us what it means to fight for what we believed in.", Gunpei added.
"We will keep standing up...", Hiroto added.
"...and keep fighting in the name of love and peace!", Miu finished.
The Go-Ongers determination proves that they will never back down, even if it means risking their own lives for their friends and partners. This also inspired Sento with an idea.
"Bear-chan, should we switch places with Grease?", Sento turns his attention to Bear-R.
"Are you serious about this, Sento?", Kazumi's second time of driving Bear-RV is cut short as he is asked to switch with Sento.
"V-V! I wanna see how Build shows his guts!", Bear-R replied.
The Go-Ongers and their respective partners gathered with Bear-R, who is now piloted by Sento/Build.
"Go-Ongers, now is the time to begin the experiment!", Sento signals the Go-Ongers to combine Engine-Oh.
"Right back at you, Build! Let's go everyone!", Sosuke beamed as he and his teammates ready for a new combination. "Miracle Engine Gattai!"
A combination sequence ensues, with all seven Engines (except for Jum-bowhale and Carrigator) racing into the track, with the sides of the track are surrounded with scientific and mathematical equations. Then, all of the Engines combine - starting with Speedor, Buson, and Bear-RV forming Engine-Oh. Gunpherd attaches himself in Engine-Oh's left forearm, while Birca is attached on the right, not unlike how they are combined when they are in Engine-Oh G6 or G9. Then, Toripter disengages its tailwings and rotor, the tailwing serves as the "faceplate" for Speedor. Jetras sheds its wings off where it is attached on Engine-Oh's backpack along with Toripter's rotor. And lastly, both Toripter and Jetras are now attachments on the foot, the end result is Engine-Oh G7.
"Engine-Oh G7, Tune up! Go-On!", the Go-Ongers and Build proclaim the arrival of Engine-Oh G7.
Dark Engine-Oh G6 charges at Engine-Oh G7, with the latter turning the tables this time. What's awesome is that, since Build is part of the main cockpit along with the other six Go-Ongers, Engine-Oh G7 also gains the ability to use one of Build's weapon, the Full Bottle Buster. The mecha used Build's weapon to slice off Dark Engine-Oh G6's left arm, much to Brutus's chagrin.
"Oh, you got to be kidding me!", a dismayed Brutus frowned.
"The laws of victory has been decided!", both Sento and the Go-Ongers proclaimed as he inserted the Full Full RabbitTank Bottle is loaded into the Full Bottle buster, which allows Engine-Oh G7 to use the weapon's finisher.
*Full Full Match desu!*
Upon holding a gigantic version of the Full Bottle Buster with both hands, Engine-Oh G7 now channels the Go-Ongers' determination along with Build deciding the winning formula.
"10 Years Grand Prix: Full Full Match Break!", the Go-Ongers and Sento call out the coup d'grace.
Engine-Oh G7 swung the Full Bottle Buster at Dark Engine-Oh G6 with all its might, and the energies imbued all seven Engines and Build's powers, defeating the dark copy of the Go-Ongers' partners in the process.
"Good grief!", Brutus grumbled as his cockpits begin to spark continuously as the mecha is in the verge of destruction. Luckily, he managed to eject himself out of the giant robot in one piece, vowing to fight his enemies another day.
With Sento's assistance, the Go-Ongers managed to save the day, and they altogether proclaim the closure of the robot battle with Sento, "Checkered Flag!"
Ridewatch count:
- Ridewatch obtained: Kamen Rider G7 Icarus XYZ EX-Strike Armor
- Ridewatches in Taki's possession: 3 (Huntress Creator Gamer, G7 Icarus XYZ EX-Strike Armor, G7 Type-S)
Ridewatch jingle (G7 Icarus XYZ EX-Strike Armor):
-Activation: "(Digital beeping) G7 Icarus XYZ!"
-Activation #2: "Tengoku no Black Wings! Soudai no Choujin Rider wa… (Clock ticking noise) G7 Icarus XYZ da!" (lit., "The Heavenly Black Wings! The Magnificent Birdman Rider...is G7 Icarus XYZ!")
-Armor Time: "Armor Time! (EX-Strike Armor transformation looping jingles) Soudai no Choujin! G7 Icarus~ X-Y-Z! (followed by Build Driver's post-transformation pneumatic noises)"
-Visor Inscription (Zi-O): G7イカルスXYZ (G7 Icarus XYZ)
-Visor Inscription (Geiz): G7いかるすXYZ (G7 Icarus XYZ)
Engine Soul count:
- Engine Soul in Kamen Rider Grease's possession: 1 (Bear-RV)
- Engine Soul in Kamen Rider Cross-Z's possession: 1 (Carrigator)
- Engine Soul in Go-On Red's possession: 5 (Speedor, Kishamoth, T-Line, K-Line, Machalcon)
- Engine Soul in Go-On Blue's possession: 1 (Buson)
- Engine Soul in Go-On Green's possession: 1 (Birca)
- Engine Soul in Go-On Black's possession: 1 (Gunpherd)
- Engine Soul in Go-On Gold's possession: 2 (Toripter, Jum-bowhale)
- Engine Soul in Go-On Silver's possession: 1 (Jetras)
Author's Note:
SPOILER ALERT for Go-Onger 10 Years Grand Prix: Engine-Oh G7's appearance in this chapter foreshadows its actual appearance in 10 Years Grand Prix.
SPOILER ALERT for Kamen Rider Zi-O: Since we don't see any of the characters for the next season's Rider other than the Cross-Z Ridewatch that appeared in Build's finale, here Geiz makes his cameo appearance in this chapter. And, I'm taking the approach of his cameo akin to Genm's cameo appearance in the penultimate episode of Ghost.
The G7 Icarus XYZ Ridewatch's second activation is altered, much like with G7 Type-S.
Even though it's not explained in Chou Super Hero Taisen and even Go-Onger's TV series in general, the Game Worlds in Ex-Aid are part of the Braneworlds.