(The four Kamen Riders charge at Solomon, and Saikou tries to slash him, but he slashes him. Slash and Kenzan try their luck, but Solomon blocks their attacks and shove them off. Falchion tries to attack, but...)

OMNIBUS LOADING! SOLOMON BREAK!

(Solomon blocks Falchion's attack with his hand and absorbs it into a ball of purple energy. He then sends the energy back at Gojo, which releases the original absorbed attacks upon impact but redirected to damage him.)

Solomon: Hahahaha!

OMNIBUS LOADING! SOLOMON STLASH!

(Solomon creates a giant energy construct of Caladbolg that copies his movements and delivers a horizontal slash with it to the four riders, reverting them back to normal as they are unconscious.)

Solomon: You will not die! You will live long enough to see the Light of the Aurora of a new world!

(Solomon laughs maniacally.)

(Meanwhile Nathaniel, Tadano and Naoto are seen eating some donuts.)

Nathaniel: Well, things have changed for better ever since I got rid of my past.

Tadano: Indeed. I mean, we could focus on our studies ever since the defeat of Darkseid. What can possibly go wrong?

Naoto: (watches TV) Uh... Tadano... I guess your question just got an answer.

(They watch the news where Lois Lane is broadcasting.)

Lois Lane: Here's Lois Lane from Daily Planet, giving you some breaking news. 

(A footage of Saikou, Falchion, Slash and Kenzan being defeated by Solomon is shown.)

Lois Lane: A new villainous Kamen Rider had just defeated Saikou, Falchion, Slash and Kenzan seconds after they dealt with some members of Onslaught. Literally. And somehow the Justice League isn't around either.

(The trio's eyes widen by seeing their friends being defeated and the Justice League having gone missing.)

Lois Lane: Wait a second, I received a report which hasn't been confirmed about a broadcast from Vandal Savage. I repeat, this report hasn't been confirmed.

(Then Vandal Savage is shown at the TV.)

Savage: Greetings, ladies and gentlemen! My name is Vandal Savage, the one destined to be your new ruler. I am the one who will bring forth the light to this world. For I am merciful, of course. I shall tell you how you can survive. Half of your population shall live while the other half shall not! Now let the new era begin!

(Then Savage ends his speech as Lois Lane speaks again.)

Lois Lane: Well, that's the speech given by Vandal Savage. And... if you're listening, Kamen Rider Saber, Kamen Rider Espada and Kamen Rider Blades. The fate of the world is now in your hands. Everyone is counting on you.

(Then the waiter turns off the TV.)

Waiter: Ow man... these villains don't have any limits, do they?

(Nathaniel, Naoto and Tadano shake their heads, but deep down they know they're the only hope to save the world from Vandal Savage and his new power.)

(Timeskip)

(Nathaniel, Tadano and Naoto are seen standing in front of Icicle Junior, Mammoth and Match.)

Icicle Jr.: Look what we have here.

Mammoth: Oh, this will be fun.

(Match is silent, but glares at the trio, who prepares to transform.)

EMOTIONAL DRAGON!

YUUKI! AI! HOKORI! MITSU NO CHIKARA O MOTSU SHINJUU GA IMA KOKONI...!

KING LION DAISENKI!

ARABIANA NIGHT!

(They insert their Wonder Ride Books in their drivers.)

REKKA BATTOU!

NAGARE BATTOU!

GEKKOU IKAZUCHI BATTOU!

N/T/N: Henshin!

AIJOU NO DRAGON! YUUKI NO DRAGON! HOKORITAKAKI DRAGON! EMOTIONAL DRAGON! SHINJUU GAPPEI! KANJOU GA AFUREDASU!

RHYMING! RIDING! RIDER! JUOH RAIOU! RISING! LIFULL! KING LION DAISENKI! SORE SUNAWACHI HOUGEKI NO SENSHI!

GEKKA GA YAMI WO TERASHIDASU, SEN TO HITOTSU NO MONOGATARI! ARABIANA NIGHT! SPARKLE NIGHT!

(They transform into Kamen Riders Saber, Blades and Espada.)

Saber: I will decide this story's ending!

Blades: I swear on Suiseiken Nagare that I shall protect.... the people that I love!

Espada: My feelings will pierce through.

(Then they charge at the three Onslaught members, who charge back at them. Saber kicks Icicle Jr. and punches him while Blades slashes Mammoth three times. Espada slashes Match. Then they decide to quickly end the fight.)

HISSATSU DOKUHA!

KING LION HISSATSU DOKUHA!

ARABIANA NIGHT HISSATSU DOKUHA!

Saber: Joryu Shingekiha!

Blades: Lionel Grand Cascade!

DENSETSU NO SHINJUU! HISSATSU GEKI! FIRE!

KING LION HISSATSU GEKI!

ARABIANA NIGHT HISSATSU GEKI!

(They kick through the villains and easily defeat them.)

Saber: Now to find that Savage Bastard.

????: No need to.

(Then they see Vandal Savage on screen.)

Savage: If you want to save your friends, go to the Hall of Doom. A new ally of mine has them trapped in there.

(Then he ends his message, and the trio nods at each other as they prepare to save their friends.)

(To be continued)