In O-Town, Rocko, Heffer, and Filbert were knocking on Ed Bighead's door. "Mr. Bighead! Are you home?"asked Rocko.
Heffer was holding an apology cake that said 'Sorry About the Yard', "He'd better hurry up and answer."he said looking at the cake, "I'm starvin'!"
"Why are we here again, Rocko?"asked Filbert.
Rocko explained. "Spunky got into Mr. Bigheads salmon bushes again last week. So, we're giving him this apology cake to say that we're sorry."
Ed's wife, Bev Bighead, answered the door, "Rocko! Boys!"she greeted, "What brings ya here."
"Hello, Mrs. Bighead."greeted Rocko, "Is the Mr. in?"
"Oh you know Ed, off on his little business trips. But please come in."
One the trio was inside, they sat on the sofa as Bev walked into the kitchen. "I'll go ahead and fix you boys up some lemonade."
"Please and thank you!"said Rocko.
The front door opened again and in came Glowface and Vendetta carrying one of Tak's portals. "That stupid green alien thinks she can boss me around."said Vendetta.
Glowface said, "Hey sister, this ain't exactly peaches and cream for me either. Let's just put this down and go on break."
"Best thing you've said all day."The two put the portal down and walked off.
Rocko's Trio smiled at one another and looked at the portal. "Let's not get any silly ideas, mates."
"Y'mean like traveling to alternative universes?"asked Filbert.
"Maybe even one where you're married to Melba, living in a big mansion, and working at the mother load of all comic book stores?" Suggested Heffer.
Rocko thought about it more, "Well I guess it wouldn't hurt to check out ONE alternate world."
Meanwhile in the dimensional rift, SpongeBob's gang was reaching the end of the rift looking as tired as ever. "Is it over yet?"asked Patrick.
"Now I'm hoping to go to that place Kraang was talking about."said Squidward.
They saw a bright light at the end of the tunnel. "And there it is! Finally."said SpongeBob.
In the 1987 TMNT reality, on the streets of New York, the 80's Turtles along with 80's Casey Jones were battling the 80's Bebop and Rocksteady who were guarding the 80's Shredder and Krang. "Your toast Toitles!"said Bebop.
"Not if we have anything to say about it, dudes."said Michaelangelo, "COWABUNGA!"He then attacked the Mutant Hog with his Nunchucks.
"Donnie, any bright ideas BESIDES fight with honor?"asked Raphael fighting Rocksteady.
"Hold on, just let me tune into my portal projector. Maybe I can contact the other us's for help."said Donatello tuning his portal device. "And..."
Suddenly, the portal opened up and spat out SpongeBob, Patrick, and Squidward who fell in Bebop and Rocksteady, "Ugh...Lucky shot!"said Rocksteady.
"Nice job, Don."said Leonardo.
"Uh...I didn't do anything, Leo."said Donatello.
"What!?"said Shredder slicing the ropes around the trio in anger, "What is the meaning of this?"
"Reinforcements from Dimension X?"questioned Krang looking at a freaked out SpongeBob and Patrick.
"Oh, y-you must be Kraang's cousin heh, heh."said SpongeBob.
"No way!"said Leonardo helping SpongeBob up, "They're definitely on our side. I can feel it."
"And it's pretty obvious in retrospect."said Raphael. "Just look at the Squid-Guy's scrawny arms."
"Psh. Y'know you're kind of rude."said Squidward.
"Gimme a break!"
"And he looks like the party dude."said Patrick looking at Mikey.
Michaelangelo smiled, "Rock on, bro! Cowabunga!"
"Who are you guys, anyway?"asked SpongeBob shaking Leo's hand.
"We are the Teenage Mutant Ninja Turtles!"said Leo, "I'm Leonardo and that's Raphael, Donatello, and Michaelangelo."
"Ah, like the renaissance painters."said Squidward.
"What?"
"*Sigh*Nothing..."
"Enough talk!"said Shredder continuing to attack until he then came in contact with Casey Jones.
"I'll take Bubblegum and Shredhead,"said Casey holding his hockey stick, "You help these guys out."
"Thanks Casey."thanked Raphael.
"What're you're names, bros?"asked Mikey.
"Oh, I'm SpongeBob Squarepants!"said SpongeBob, "And these are my best friends, Patrick and Squidward."
"Not his best friend."said Squidward.
"Are you guys mutants too?"asked Donatello.
"Uh...wait wait...don't tell me."said Patrick thinking hard.
"I'll help out Pat."said Mikey thinking hard too. "C'mon think...think!"
"I think you guys'll be here for awhile."said Raph.
Back in Amity Park, we see that Dash is walking his pet dog. "Y'know something, Pookey?"said Dash, "Walking you around really takes my nerves off this whole alien space ship thing."
In front of Dash, Jenny was shot down from the air leaving a crater in the sidewalk. She got back up and flew back into the air.
"And now I'm worried about robots attacking us!" He grabbed Pookey and ran off screaming.
In the air, Jenny saw Danny rubbing his fist. "If it makes you feel any better, punching you hurt my hand pretty good."
"Well this'll hurt even more."said Jenny turning her arm into a laser gun and rapidly fired at Danny.
"WHOA!"said Danny dodging the lasers until eventually getting hit and landing on a nearby build. "Yaaaahh!! Oof!"
Jenny landed on the building and turned her hands into giant spiked fists. "Here I come."said Jenny running towards Danny, "Chaaarge!"
"I don't think so!"said Danny as he went Intangible just before the impact of Jenny's fists. This caused Jenny to get it stuck in a water tower.
It turned out to be the Fanlair from the Fanboy and Chum Chum universe. Fanboy and Chum Chum themselves were watching the fight from the ledge of their towers. "Wow this is some fight huh, Fanboy?"
"Yes, Chum Chum, indeed it is!"replied Fanboy as he then looked down, "Yuh-oh!"
"What?"
"Once Jenny got her arm out, the support for the water tower collapsed causing it to fall with Fanboy and Chum Chum on it.
"Hey Chum Chum,"said Fanboy, "Let's agree to never traverse dimensions just for a cameo again."
"Agreed!"said Chum Chum.
Once it hit the ground, the two shouted in unison, "WE'RE OKAY!"
Danny turned back into his solid form and dusted his hands, "Hehe, that showed her."
Jenny kicked Danny from behind and into a wall. "Alright now tell me, what's Vexus' plan."
"Listen I don't know what the heck a 'Cluster' is or who 'Vexus' is."
"LIAR!"Jenny said pushing her foot into Danny harder, "Why should I trust you?"
"Ack! Good question."said Danny going into the wall, "And I can ask YOU the same thing."
Danny grabbed Jenny by the Leg and pulled her inside. The two turned back into solid form and continued to fight, "How do I know your not in cahoots with Skulker?"
"Skulker?"asked Jenny, "Am I supposed to know who that is?"
"C'mon I know for sure you're not with Vlad. Otherwise, you'd look like my mom."
Jenny then had a thought. "Speaking of Moms...I think I know how we can settle this."
Zim was watching from a window. "WHAT!? They've stopped killing each other! Why? I wanted to see some destruction and stuff!"
"Affirmative."said Gir in a duty mode as he brought out a giant laser cannon from his head and destroyed the building.
The building became a pile of rubble as Jenny then lifted the debris and got out while Danny turned intangible and flew out. "What the heck was that!?"
"I dunno."said Jenny, "I think we might be under attack by that guy!"Jenny pointed at Zim who crawled out of the debris with Gir and Mini Moose.
"Nyah!"said Mini Moose.
"Gah! We've been spotted! Way to go, Gir!"yelled Zim.
"You's welcome!"said Gir.
"Hmph, truce to kick alien butt?"said Danny.
"Of course!"replied Jenny, "But first..."Jenny pulled out a device from her inards and pressed a button. This opened a black hole that all five of them got sucked into.
The black hole dumped them onto the streets of Tremorton. "We're doing this on my home turf."
Danny looked at his reflection in the window and saw his new animation style. "Talk about trippy."
CHANGE OF PLANS: I've decided that Invasion on Fairy World will be the next chapter. But I still wanted to give you that fight between Jenny and Danny and at LEAST see what Rocko was up to.