Disclaimer: I do not own DC Universe, Invincible, or The Boys.
Title: A Super Competition
Summary: Three Kryptonians, a Viltrumite, a Supe, an Amazon goddess, and a mighty Champion of Kahndaq compete in a contest to prove which of them is the most powerful, which will be determined by whoever last the longest against the waves of supervillains they must fight to the death.
Location: An empty, indestructible planet
Standing in the center of the group consisting of seven incredibly powerful individuals was a tall, handsome, broad-shouldered, muscular man with dark hair and blue eyes who was clad in a mostly blue suit containing a long red cape flowing behind his back, a red belt trimmed in gold with a gold diamond-shaped buckle at the waist, and a pair of red boots, complete with the House of El emblem resting on his chest.
Clark Kent aka Superman from the Smallville Season 11 comics.
Standing to Clark's left was another handsome man with dark hair and blue eyes who, while having a similar muscular physique, was a couple of inches shorter than him. He was clad in a very similar suit, though this one was made out of shinier and denser material, the blue was a darker shade, the 'S' of his chest emblem was thicker, and the red cape was longer.
Superman from the DC Extended Universe.
Standing to Clark's right was an attractive young woman with blonde hair, blue eyes, and cheerful smile. She was clad in a feminine variation of a Superman suit, consisting of a red skirt in the place of blue pants and a red House of El chest emblem that lacked yellow in the background.
Supergirl from the Arrowverse.
Standing next to Superman was a handsome blonde man with a cocky grin who was clad in a mostly blue suit with red gloves and matching boots, complete with a flowing cape with the American flag design.
Homelander from The Boys.
Standing next to Supergirl was an incredibly beautiful woman with long dark hair and brown eyes who was garbed in red, blue, and golden Amazonian armor with a golden tiara resting on her head and a pair of silver bracelets around her wrists. At her waist was a golden lasso that shimmered in the light. A sword was clutched in her left hand, while she held a round shield in her right hand.
Wonder Woman from the DC Extended Universe.
Next to Wonder Woman was a tall, powerfully built, bald man clad in a tight black suit with a matching cape and a glowing yellow lightning bolt emblem upon his chest.
Black Adam from the DC Extended Universe.
The last figure, standing next to Homelander, was a stern-faced, powerfully built man with dark hair that was gray at the sides, as well as the back, and a thick mustache, which added to his imposing demeanor. He was clad in a skin-tight red and white suit with a long red cape and a red 'O' on the chest.
Omni-Man from Invincible.
"Are all of you ready to do this?" Clark asked.
"To prove once and for all which of us is the strongest? Sure," Superman nodded.
"You're all lucky we're not fighting each other," Omni-Man told everyone. "Otherwise, I would slaughter every single one of you with my bare hands, right here, one by one, like I did to the Guardians of the Globe."
"I was a slave in my previous life," Black Adam declared. "Then I was reborn a God. A very powerful God who is not to be underestimated."
"I heard the rest of you are nearly as strong as me," Homelander said.
"Not 'nearly'," Omni-Man corrected. "I'm stronger."
"I highly doubt that," Homelander scoffed. "Compared to you all, I'm stronger, I'm faster, I'm smarter, I'm better... I'm the real fucking deal!"
"You're merely a lab experiment, while I'm from a planet of strong, formidable beings that is the greatest empire in our galaxy," Omni-Man stated. "We Viltrumites are natural-born conquerers."
"We Kryptonians are very formidable as well," Clark pointed out.
"So are Amazons," Wonder Woman said. "However, actions speak louder than words."
"I agree, Princess," Homelander said. "I understand you're supposedly a stronger and more experienced Queen Maeve, but that doesn't mean you're a match for the Homelander, the greatest superhero in the Goddamn Multiverse who does whatever the fuck he wants."
"Have you ever lifted over a million tons with ease or fought beings that are stronger than yourself?" Supergirl asked, tauntingly.
"Or pushed a planet bigger than Earth out of orbit without breaking a sweat or losing momentum?" Clark added.
"Don't take this the wrong way, but I have a hard time believing you actually pulled that off," Superman said to his counterpart. "We Kryptonians may be among the toughest beings in the universe, but pushing a planet, that's…"
"Impossible," Supergirl finished.
"Trust me, it isn't," Clark told them. "Either you two haven't been in a situation where you had to perform such a task, or you simply aren't as powerful as I am, no offense."
"So you think you're more powerful than us?" Superman said.
"I'll have you know that I defeated my Kal in a fight once," Supergirl said. "Since you two are the same person as him, aside from having different faces, it stands to reason that neither of you would be any stronger than he is."
"Or perhaps Kryptonians in my universe are far stronger than those in yours," Clark pointed out.
"I'll only believe that if you can prove it," Supergirl countered with a smirk.
"Very well," Clark said in a determined tone.
Homelander laughed hysterically. "Pushing a planet? Lifting over a million tons? Sounds like a load of bullshit if you ask me. At least I don't have to pull ridiculous fairy tales out of my ass just to make myself look good. And calling yourselves Supermen and Supergirl, while wearing those stupid S's on your chests? That's just so fucking lame!"
"For your information, it's not actually an 'S'," Supergirl corrected defensively as she glared at Homelander. "It's our family's coat of arms. The House of El."
"It also stands for 'hope'," Superman added, firmly.
"Yeah, whatever," Homelander said, dismissively. "My name is cooler because 'Homelander' is more than a superhero. It's a brand that has great meaning. And I'll be damned if I let some Goddamn aliens, an Amazon, and a God-wannabe ruin that for me!"
Supergirl frowned. "Do you ever say a sentence without using, you know, an expletive?"
"I can say whatever the fuck I want, cheerleader," Homelander snapped. "Anyway, all I care about right now is proving that I am vastly superior to the rest of you in every way imaginable."
"Says the guy who thinks it's BS to lift over a million tons," Supergirl remarked.
"Good luck with that," Black Adam said to Homelander.
"I don't need luck," Homelander insisted. "You're the ones who are gonna need it."
"We'll see about that," Omni-Man said.
At that moment, the first wave of supervillains appeared in a flash of light. The villains consisted of the Arrowverse characters Red Tornado, Hank Henshaw, Queen Rhea, Bizarro-Girl, K'hund, Reactron, Silver Banshee, Livewire, Weather Wizard, Grodd, King Shark, Atom-Smasher, and Sand Demon along with Smallville characters Eric Summers, Nam-Ek, Aethyr, Maxima, Gloria, Persuader, Tina Greer, and Tim Westcott, as well as DCEU characters Steppenwolf, Black Manta, Mongal, and Starro, and DCAU characters Giganta, Sinestro, Rampage, Metallo, Atomic Skull, Aresia, Solomon Grundy, Blockbuster, and Bane.
"This is our cue," Clark announced as he and the other individuals took fighting stances and clenched their fists.
"Here we go," Supergirl said.
"The challenge is on," Black Adam stated, his eyes and fists crackling with lightning.
"This is gonna be so fun," Homelander sneered as his eyes glowed bright red. "And a piece of cake."
"Whoever last the longest or take down the most opponents is the winner," Omni-Man declared.
"Agreed," Superman nodded in agreement.
"Let's do this," Wonder Woman said.
With that, the seven individuals charged towards the incoming villains.
This was the prologue. The next chapter will cover Stage 1 of the seven selected charcters fighting various supervillains. Each stage afterwards will consist of harder opponents until there is only one charcter standing.