Scenes start in Canada.
Five costumed Teenagers resembling the Teen Titans are seen sitting in a field in an unknown location.
The Robin Counterpart (Robin with black suit and red eye-mask) is seen smoking a cigarette while the Starfire (Gray skin with blue hair and yellow clothes) and Cyborg counterparts (Caucasian boy with black robotic implants making up more than half of his body) are seen playing cards.
The Raven counterpart (Whiite suit with gray underclothes) is seen talking and laughing with the Beast boy counterpart (Orange skin with pointed ears and blue shorts), who quickly gets irritated once he hears the joke she tells him.
(Note: Despite the Teen Titans also existing in the mainstream comics continuity, I am basing this version of the Young Offenders on the animated versions of the Teen Titans from the Cartoon Network show while keep the Syndicate members and Antimatter OCs based off of the comic continuities.)
"Robin" then sits up and crosses his arms, expecting silence.
"Ok, role call." The Robin counter says. "Talon."
"Novaflare." Sunfire counter says.
"Android." Cyborg Counter says.
"Manimal." Beast Counter says.
"Ghost." Raven counter says.
"Ok." Talon says. "Now, let's reestablish our info."
"Well..." Ghost says. "He wants us to basically just cause some trouble and recruit from this world's villains..."
"Why not just have us off the Teen Titans we keep hearing about?" Android says.
"We're evenly matched just like the Justice League and Crime Syndicate are. It'll just waste time." Novaflare says. "If we are to fight the Titans in battle, we need more soldiers.'
"Well, Birdy.' Manimal says, looking at Talon. "What are your orders, mon capitan?"
"We'll stick to the plan for now, but if there's something beneficial for us, then we'll go for it. Let's find our info." Talon says, ushering the evil teens to follow.
They end up nearby the gateway to the city of Victoria.
The Offenders enter the city with a policeman stepping near them.
"It's so nice of the Teen Titans to come visit our humble home." The man says. "What brings you here, friend?"
"Oh..." Talon says, an evil smile spreading across his lips. "We have big plans for your humble little village...Friend..."
Scenes switch to the Justice League.
The League transports over to Canada, landing in the state capital.
One of the nearby guards sees them and approaches them.
"The Justice League!" The guard says. "Thank God! I saw weird clones of you guys attacking the populace."
"Warn all police units to either stay away from the conflict or help with evacuations." Batman says. "Any and all vigilantes and supers must also stay away. This is a personal battle for the League."
"Y-Yes, sir!" The guard says, running into a building nearby.
"Let's move." Superman says.
Scenes switch to the Syndicate.
Superwoman is seen taunting a scared man constricted by the whip.
Power Ring is summoning a giant monster-like creature construct from this ring.
It eats through a building, citizens falling out of the dbris.
Ultraman then incinerates them with his heat vision.
Johnny Quick is seen punching random citizens.
"Ah, good times!" Ultraman says. "Man, do I feel young again, or what?"
The Justice League soon arrives on the scene as Superwoman kills the man ensnared in her whip by snapping his neck.
"Took you long enough, League." Superwoman says alluringly.
"Ok, how many times do we have to do this?" The Flash says, pointing at Ultraman. "Why can't you people butt out?"
"We're here to take what's rightfully ours." Ultraman says.
"We are the stronger power here." Owlman says. "We deserve some fun for a change."
"Man." Power Ring says, his bald head glimmering in what's left of the sunlight. "We've been so bored on our planet. Doin' nothin' but the occasional destruction gets boring. Here though, we've got fresh meat. And a whole 'nother world to restart the process with."
"You people are sick in the head." Green Lantern, A.K.A. Hal Jordan says. "Even if you conquer our world, what's to stop your boredom then?"
"You know why we do what we do?" Ultraman says, hovering over Lantern menacingly. "Because we can. Because it's fun, and because-"
Ultraman fails to finish his sentence, since Wonder Woman flies towards him and punches Ultraman square in the face, sending him skyrocketing through a building window and out the other side, only for him to be caught by Power Ring before he hits the ground.
"You bitch!" Ultraman says. "Syndicate, I want their heads!"
Owlman and Batman enter combat as various stances and attacks of Jeet Kune Do, Tae Qwon Do, Kung Fu, and other arts attack each other constantly. A sea of fists and feet.
Superwoman and Wonder Woman are also trading punches, with Superwoman throwing Wonder Woman into a nearby heap of acrs, then wrapping the steel around her in restraining fashion.
Flash and Quick race across the county, streaks of red and yellow side-by-side.
Lantern and Ring shoot and form various constructs of green, each just as skilled as the other.
Ultraman and Superman and locked in a hand-clenched Struggle.
"Now that the nature between the worlds is balanced, you have no chance!" Ultraman says, throwing a right hook at Superman, only for the Man of Steel to evade. "Besides, unlike you Supes, I can't get tired! I can go for a hundred years before even a bead of sweat drops from my head. You? Your'e nothin' without that sun of yours!"
Wonder Woman removes herself from the automobile confine and thrusts her fist at Superwoman with her along with it.
The force sends the women across the area and into a building.
"Bitch!" Wonder Woman says. "Your'e a disgrace to the Amazons! I know how it feels to hate men, but to outright kill them! That's madness!"
"It isn't just men I hate..." Superwoman says, her and Wonder Woman entering a fitsfight just like Batman and Owlman's. "It's weaklings like you! My world, and this one, all of it belongs to me! And nobody's gonna take it from me!"
Superwoman manages a strike at Wonder's throat.
Wonder clenches her throat, only for her hands to be overpowered by Superwoman's.
Superwoman increases the pressure on Woner's throat, choking her.
"AGGGHHHKKK!"
Just as Wonder is about to pass out, Green Lantern, seeing the scuffle, flies to them and pushes Superwoman back with a construct fist, only to then be knocked to the ground by Power Ring from behind.
Meanwhile, Flash and Quick are still fighting with their speed tearing up the countryside.
"What a drag!" Flash says. "All I wanted was a vacation, and I get stuck with you people! Fuck My Life!"
"Hey, if you hate your life so badly, allow me to take it off your hands!" Quick says.
As the Flashes slow down and face each other, they turn around and head back to the city in the same fashion as before.
As soon as they reach the battlefield where the parties are clashing, Flash attempts to Phase his fist through Quick's chest in order to knock him out.
Quick, being Flash's counterpart, also attempts the same thing, but aims for the Flash's heart instead.
The punches connect inside the bodies of the two as both Flash and Quick topple to the ground.
However, Quick's latex suit allows him to withstand more of an impact, so he manages to get himself back up.
Flash however, begins to cough up blood as his heart was struck by Quick's punch.
"Haha!" Quick says, laughing at him. "Fuck your life, huh?"
Quick attempts another punch, but Flash's attack to his chest prevents him from doing so.
"Ow! That smarts!" Quick says. "Oh,well. This is victory enough for me."
Batman and Owlman are now both heated up.
Owlman continues to taunt Batman.
"Hmph." Owlman says, blocking and giving punches. "We are more alike than you think."
Owlman finally finds an opening and manages to pin Batman down, until an elbow jab to his waist forces him to release his hold.
"We're nothing alike." Batman says. "You and me can act the same, talk the same, and think the same way. But there's one fatal difference."
Owlman and Batman jump back from each other and throw their boomerangs.
The gadgets cancel out and both fall to the ground lifelessly.
"When you looked into the abyss..." Batman says, throwing another punch...
Owlman catches it, however, and breaks Batman's arm.
"...I saw the truth." Owlman replies, leaving the suffering Batman to his whims.
Not before punching him unconcious, though.
Wonder Woman attempts to attack Owlman from behind, only for Superwoman, recovered from Green Lantern's blow, to strick her in the back of the head, knocking her out.
Ultraman and Superman are still fighting.
"Your allies are all dead!" Ultraman says. "Your'e the last one..."
Superman's rage reaches it's peak as the sun shines brightly in the sky.
"DAMN YOU!" Superman yells, managing to muster up the strength to knock Ultraman all the way to the ground from 50 feet up.
Superman lands nearby the Syndicate, all of them watching the Man of Steel witha mixture of fear and excitement.
"Fac it, Superman." Ultraman says. "This is our turf now. Look, for the sake of our excitement, We'll let you and your League people go on home. Just because we like you."
Superman roars with range as he lunges at Ultraman, only for Owlman to whip out a piece of Green Kryptonite and add it to one of his Owlrangs. He throws the rang at Superman.
Since Superman is weak to Kryptonite, he is unable to prevent the tainted gadget from stabbing itself into his chest.
He then falls unconcious to the ground as the Man of Steel's last sight is Ultraman looking down on him with Superwoman embracing Owlman. All of the Syndicate members are smiling with sick glee.
"HAHAHAHAHAHAHA!" Ultraman says. "Finally! This world is ours!"
The Syndicate then flys off into the distance, unaware that the League's supposed remains are being taken from the area by an unknown team.
They eventually reach the White House.
Ultraman busts through the building's marbel constucts and enters the President's room.
The President turns to see Ultraman looking at him menacingly.
"Who are you?" The President asks.
Ultraman doesn't even answer as he picks up the man and throws him out of the remains of the hole he made and sits down in the President's chair.
Bodyguards try to get out their guns, but are defeated by Owlrangs from a distance.
While Superwoman lassoes the President from outside and drags him inside, an armyman enters the room.
Ultraman looks at him.
"If you don't want your little ruler to die, your'e gonna get a camera and get us on the oublic airwaves. NOW!" Ultraman says.
The man leaves as he avoids laser's from the villain's eyes.
"So, what now?" Owlman asks Ultraman. "Just because you've defeated the League doesn't mean we've won the world. There are still-"
"Later, later." Ultraman says as the man re-enters the room, camera in hand.
Johnny Quick turns it on as T.V.'s across the globe sputter away from their programming and switch to Ultraman's face.
"People of this Earth! We are the Crime Syndicate of Amerika!" Ultraman says, pointing as his fellow felons. "We have killed your precious Justice League. As of now, this world belongs to us! Anybody, and I mean anybody, that attempts to go against us will meet the same fate as the league! Times have changed, Earth! You belong to us..."
The scene ends as the Crime Syndicate is seen smiling evilly.