Fourth Calamity System, but Supreme Beyond Measure

For now, here's a rough version of the idea! I also threw together a temporary cover!

"Fourth Calamity System, but Make Him a Cheerful Sunshine Boy"

Summary: Supreme Superman leads the awesome fourth calamity in an invasion of the Absolute Universe!

[Supreme Superman x Absolute Superman]

[Hello, Host. Congratulations, you have been selected by the Fourth Calamity System. Your mission: conquer the world.]

Supreme Superman, who was reading the latest Absolute Universe comic: ?

[Complete System missions to obtain money, power, strength... everything you could want. The System will divide missions into stages and award System points accordingly. The Host can exchange points for god-tier bloodlines and skills, such as "Steel Body," "Wings of an Angel," "Level Nine Intelligence," "Heat Vision," "Improved AT Bio-Force Field"...]

Steel body, flight, a super brain, heat vision, Kryptonian bio-force field...

Supreme Superman, who wanted to keep reading his comic: "Whatever you are, you're kind of funny."

[You have been selected.]

Supreme Superman: "Could you be quiet? I haven't finished the new issue."

[Searching for a suitable world...]

[Target world locked.]

Supreme Superman, who had not only lost the comic he was halfway through but had also suddenly been teleported: ...

[The System has provided the Host with basic information about the world.]

Supreme Superman: Isn't this the Absolute Universe?

[Please complete your missions diligently, Host. Current mission time limit: 20 years. Failure will result in execution.]

Supreme Superman: "You can try."

[Executing... exe...#*... Execution failed.]

[Running System self-check. Status: Good. The System is now deeply bound to the Host. It can only possibly be unbound after the final mission is completed. In accordance with the failed execution procedure, the System will now reveal its true purpose: to corrupt the world and seize the universe's primordial power.]

Supreme Superman: Interesting.

The Absolute Universe? Isn't that the dark universe Darkseid created himself? Great, this time I definitely won't miss the big event! Some System, the will of Darkseid, the universe's primordial power... What's yours and what's mine, it's all mine!

If I want it, I'll get it!

First, I should go see the protagonist of the new comic I like, Absolute Superman!

...What do you mean, he's still on Krypton?

And where are my superpowers?

Huh? I have to unlock them temporarily with points? What do you mean all I have by default is a passive steel body?

-

Fourth Calamity System: First, the Host needs to summon players. Then the Host can deceive them into working for you. By occupying territory, establishing new bases, and other such actions, you can gain energy to upgrade the players and create a virtuous cycle, gradually erasing the will of the universe and devouring its primordial power...

Supreme Superman: "Erasing the will of the universe will make this world better, right?"

Fourth Calamity System: "More or less."

Supreme Superman: "If it doesn't work, I'll try killing Darkseid. If that fails, I'll beat up an editorial department to cheer myself up."

Fourth Calamity System: "Am I going to die too?"

Supreme Superman: "Yes."

Now, let's interview the story's biggest victim, Darkseid!

Darkseid: "I want to call the police! The universe I painstakingly created, the Omega Energy MOD I built! It's all gone! I'm calling the editorial department. Some System is ripping me off!"

Supreme Superman: "Oh, sure. Next, ask Kal what he thinks of me."

All right, next up, Absolute Superman!

The young man with a head of tousled black hair: "Sol and I... both think your suit looks great."

Supreme Superman: "...Mm... yeah... of course."

Supreme Superman: "You look great too!"

All right, we don't need the reporter anymore. Let's finish by asking the Fourth Calamity players what they think of the SBP game!

Player A: "The tutorial NPC is so handsome! Can we romance him? Wait, how can he hit players? What kind of design is this? Why can he knock players all the way back to the respawn point?!"

Player B: "Is the game's setting dark fantasy? Evil is the norm, justice is the exception? Everything leads to despair and chaos? Ha ha, a veteran Soulslike player has arrived!"

Player C: "Why does our tutorial NPC seem like a world-class final boss... Oh, we're enemies in this world too? Well, in that case, never mind!"

*In short, this is a power fantasy. Supreme Superman teams up with the evil System from a classic novel that came right to his doorstep and the Fourth Calamity to smash the evil will of the universe, and find romance along the way!

*The Fourth Calamity players come from a near-future world without DC comics, and think they're playing a full-immersion game. Supreme Superman will put his extensive nerd knowledge to work as an awesome game designer!

*Friendly to superheroes and good people.

Theme: Keep a positive attitude and spread positive energy!