It kicked off in a lab in Springfield; Hope and Jonsey were tinkering with the Zero Point Rift Device to take them back to Oninoshima, whislist also contacting/recruiting everyone from across different realities to take on the Dark Presence; meanwhile, the Looper was in charge of trying to wake up a still-giant Homer, who was passed out outside the lab, by teleporting giant donuts onto his face. When the timer finally hit zero, we get a scene of Jonesy sending out one last APB to all realities to help fight the demon; after that, he finally activates the device... which malfunctions and starts sending everyone to random realities. These are, in order:
- Jonsey's old office in the Imagined Order (I think? Everything was in black-and-white)
- Fall Guys (complete with everyone being Beans)
- A basketball stage... concert...thing, where everyone is the same black guy in a jersey (I genuinely don't know)
- Back to Springfield, where everyone is bouncing on top of Homer's gut like a trampoline
- A Hatsune Miku concert (who Hope is apparently a fan of)
- A children's room, with everyone shrunken down and looking like action figures with big heads (complete with high-pitched voices)
- Star Wars, with everyone just drifting in space
- Chapter 1 Island, with everyone as random props (the Prop Hunt LTM, right?)
- Under the ocean
- A comic-book reality that looks like Oninoshima (more specifically, the Supernova live event in Chapter 6)
- A molten island in the middle of an ocean of lava (Hell, maybe?)
- Finally, a wrecked Oninoshma
From there, the Dark Prescence shows up out of a massive cloud of darkness; fortunately, everyone else (as in, ALL of the characters introduced this past season, including Squid Game, Mortal Kombat, the Scooby-Doo crew, Invincible, Godzilla and Kong, Superman, the original characters, and even a few characters from last season like the TMNT crew... EVERYONE. Minus Fletcher Kane and other villain characters, though) all show up to assist. With that, everyone starts rushing the demon like a WWZ horde; bit bizarre watching Star Wars fighters go weapons free while a giant, mostly-naked Homer is hurling donuts, but it works... somehow.
However, during the initial rush, Kong gets knocked back, blocking the route for everyone; with that, a number of OXR chopper touch down and start ferrying people in, with us getting OXR rifles to use and the K-Pop Demon Hunters flying our chopper, complete with background music and another chopper loaded down with various YouTubers all treating it like a party, complete with Ninja dancing like a tool and SypherPK firing a rocket launcher at the demon. After a brief on-rail shooter segment, where we get to watch the demon wreck just about everyone's shit, our chopper gets knocked out of the sky; when we get up, we got nothing but dual SMGs, and Hope yelling over the radio for anyone to get to the front lines ASAP.
However, when we tried to get back, all alone, a tentacle monster popped up. After a brief fight, the Bride shows up and manages to drive off the tentacle with her motorbike and katana; we hop on, getting another rail shooter segment with her and Superman guiding us back to the front. After another brief segment, she drives off a cliff action-hero style while we procure a jetpack out of nowhere and start flying around and peppering the kaiju demon with SMG fire. However, even with everyone lighting up the demon and various other kaiju trying to attack all at once, the Dark Presense is essentially unstoppable; so, Jonesy decides to summon the Cube to use it's energy to kill the demon.
Unfortunately, even that's not enough initially; the demon overloads the Cube, and it looks like the Cube is about to detonate like a nuke and wipe everyone; however, the Mecha Team Leader (complete with a reskin that looks like The Seven's color scheme) shows up and kicks the detonating Cube in the demon like a soccer ball, killing it at causing the Zero Point shard to be freed. This restores the island back to it's original Oninoshima state, while everyone else gets rifted out.
Cue a cutscene from Jonesy talking about the Imagine Orer and how they controlled the Zero Point for 1,000 years, as well as briefly touching on The Seven; he notes that the groups' fate is unknown... right before it cuts to the cutscene of Jones, Meowscles, Peely, and some alien getting piss drunk in Battlewood.
