A fractured sky ripples with energy as tendrils of darkness consume parts of the CN multiverse. Townsville, the Tree Fort, and Beach City flicker like corrupted pixels.
[INT. DEXTER'S LAB]Dexter, sweaty but focused, hammers the final bolt into a massive, glowing machine: the Universe Portal Machine. Tubes pulse with multiversal energy.
DEXTER(to Dee Dee, reluctantly):
"Dee Dee! Stay back! One misstep and the entire continuum collapses!"
DEE DEE(grinning, ignoring him):
"Or… we could just make it sparkle!"
Dexter glares but flips the switch. A portal tears open, emitting a resonant hum. Through it, silhouettes of SpongeBob, Danny Phantom, and Invader Zim flicker into view.
DEXTER:
"Perfect. The CN Heroes can't face Black Hat alone. We need allies… from other universes!"
Scene 1 — Heroes Assemble
[Cut to the CN Heroes at the portal]
BLOSSOM:
"So… we're recruiting… who?"
BEN 10(examining the portal):
"If Dexter says they're strong, I'm in. I've fought my share of crazy villains."
SAMURAI JACK(stoic, drawing his sword):
"More warriors. More clarity in battle."
STEVEN UNIVERSE:
"It's like… expanding our family!"
From the portal step:
SPONGEBOB(bouncing): "Hi everyone! I heard there's a bad guy! I'm ready!"
DANNY PHANTOM(hovering, glowing green): "I'll phase through and shut him down."
INVADE R ZIM(scheming, rubbing hands): "This Earth will finally bow to my genius!"
FINN:
"This is getting wild. Heroes from everywhere!"
[[Black Hat Strikes]]
[BLACK HAT emerges above the portal, shadow tendrils spreading.]
"Dexter. How quaint. Attempting to bring more playthings into my dominion?"
DR. FLUG(anxious, beside him):
"S-sir, their numbers… they're growing exponentially!"
BLACK HAT:
"Exponential is irrelevant. Chaos is eternal."
DEMENCIA(cackling):
"Oooh, more friends to break!"
5.0.5(growls protectively, sensing danger)
DEXTER(pointing at heroes):
"Everyone, we coordinate! CN Heroes take frontlines! Nickelodeon Heroes flank! Focus fire on Black Hat and his minions!"
[[The Battle Commences]]
[MUSIC: Ominous orchestral fusion with glitch synths]
Powerpuff Girls blast Demencia with precision energy attacks.
Ben 10 transforms into Way Big, dodging shadow clones of Black Hat.
Finn & Jake morph into their ultimate battle form, shielding SpongeBob and Steven.
Danny Phantom phases through Black Hat's tendrils, disrupting his portal magic.
SpongeBob wields a spatula, bouncing around with cartoonish energy but surprisingly effective, tripping Flug's machines.
Zim unleashes a portable shrink ray on 5.0.5, temporarily immobilizing him.
Samurai Jack and Black Hat clash, sparks flying as their weapons distort the air.
BLACK HAT(voice rising over chaos):
"Your optimism will crush you! You are fools, united yet weak!"
STEVEN:
"We're not just 'united.' We're stronger because we care!"
DEXTER(firing a pulse from the Universe Portal Machine):
"Now! Everyone, channel your powers through the portals!"
The heroes synchronize their attacks: energy beams, swords, ghost powers, and controlled chaos converge on Black Hat. His shadow clones shatter like glass.
[[The Multiversal Strike]]
[BLACK HAT, furious, attempts to escape back to his realm.]DEXTER:
"Not so fast!"
He slams a lever; the portal stabilizes and reverses, sucking Black Hat, Flug, Demencia, and 5.0.5 back into a dimensional containment field.
BLACK HAT(screeching as he's sealed):
"You… will… regret… this!"
[Silence falls. The sky begins to heal, portals closing.]
BLOSSOM:
"It's… over?"
SPONGEBOB:
"Can we have ice cream now?"
BEN 10:
"Let's call it a temporary truce… for now."
SAMURAI JACK:
"He will return. Darkness never truly fades."
DEXTER(smirking, adjusting his glasses):
"And when he does… we'll be ready. This universe is just the beginning."