Waluigi was just selling tacos at the tropical Seaside Hill location as usual when suddenly, King K. Rool came riding by in his weird knock off of the Koopa Klown Kar.
"...what the hell?" Waluigi gawked as he squinted his eyes, shaking his head in disbelief. "Just what are you doing?"
"Oh, just selling my underwear to the world." King K. Rool stated as he revealed the huge amount of underwear he had in his machine. "I figured since I couldn't get any opportunities, I'll just try to do what I can do best."
"...so you're selling underwear." Waluigi yawned as he placed a couple of finished tacos on top of a plate. "What kind of idiot will want to come to you-"
Suddenly, both Princess Daisy and Toadette emerged from the huge bunch of tacos they were in, both of the gassy girls farting as they glanced at each other, then at Waluigi and K. Rool.
"Man, I love tacos, but my underwear have huge brown stains on them!" Daisy exclaimed as she shook her hips about.
"Me too, and I'm wearing diapers!" Toadette exclaimed as she moved her her hands about.
King K. Rool smirked as he turned to Waluigi, who simply scoffed in response. Petey Piranha and Dry Bowser, who were both walking towards the taco stand after getting some lemonade from Lilligant's Lemonade Stand, both wondered what the fuck was going on in Seaside Hill.
"Should we even question it...?" Dry Bowser asked as Petey just shook his bulbous head in response, understanding that some things were best left unsaid.
Dry Bowser, Toadette, and Petey Piranha were all hanging out together by Waluigi's Taco Stand in ever so sunny shore of Isle Delfino's Gelato Beach, with them and Waluigi all playing Fire Emblem Heroes on the sandy beach near the yellow pier leading to the watermelon bar. They weren't the only ones, as several other regular occurring characters were present as well.
"Man, this game is really addicting! I just love mobile games!" Toadette squealed as she was making the most of the game.
Dry Bowser shook his head. "I can't help but feel that some things are bogged down so that they wouldn't get too overbearing for casuals, you know?"
Petey mumbled in agreement as he stretched his big green leaves, yawning as he shook his head.
"Wah! Why can't they give me this kind of game to star in!?" Waluigi snapped as he stuffed a taco into his mouth, being unsatisfied with how his progress with the game was going. "No one cares about these Advance War knock offs! I have more drive than them!"
"Oh be thankful you're appreciated for running this taco stand." Dr. Hoshi pointed out, the purple raptor adjusting his light blue glasses as he was sitting with Peppy Ankylosaurus, the two dinosaurs joining in on the FEH fun.
"Tacos, smackos. They have nothing on my delicious lettuce!" Peppy boasted while stuffing himself with his ripe green lettuce, making Dr. Hoshi roll his eyes in response.
Suddenly a blue warp appeared above Waluigi's Taco Stand, with it trying to suck in everyone and everything. However, all it could get were Dry Bowser,
Toadette, and Petey Piranha, with the others managing to stay there in spite of its best attempt, causing the others to look at each other oddly.
"What just happened?" Princess Daisy asked as she let out a huge bassy fart, fanning it away from her as she made a stinky mess in her regular yellow and orange dress.
Arceus shook his head as he got back on all of his limbs, the Pokemon God opening his eyes. "Seems like a power beyond even mine popped up and took away three of our friends..."
"Pah! We don't need them." Gruntilda Winkybunion scoffed as the green warty witch was playing FEH while adjusting her purple scarf. "Wherever they end up is their problem, not ours."
"Don't you have a bit of empathy for them?" Space Ghost commented as he was shocked as to how Grunty could be so vain.
"I don't know. Those three are always on weird trips." Popo blurted as he was farting alongside Nana.
Nana farted wet poots to Popo's squeaky toots as she munched into a taco, the gassy Ice Climber pair sitting on a stinky log. "Uh huh. It's not fair that they get to have fun and we have to be on the sidelines!"
Pikachu nodded his head in agreement with the Ice Climbers. "I concur. I think wherever they went... must have been fate that conspired for them to be there."
"Why is it that I feel like I always miss out on these adventures?" Silver The Hedgehog stated as he got back from Lilligant's Lemonade Stand with a cup of lemonade in his right hand.
"Don't worry, we're not usually involved in these crossover stories either!" Lilligant exclaimed from her lemonade stand as she was pouring lemonade for the various females who wanted to drink and then pee.
"It's not fair! We know how to stick out from a crowd!" Whimsicott pointed out as she bounced about while making lemonade out of the fresh lemons she had by her in a wooden barrel.
R.O.B. arrived on the scene while riding in his ROB-LGS vehicle, the Robotic Operating Buddy looking at everyone as he rotated his metal arms around him several times.
"I was just here to round out the cast and the word count," ROB pointed out in his robot voice.
"Did you need to?" King K. Rool pointed out as he had himself surrounded with crates full of different colored underwear, making everyone wonder why he was still bothering with such things.
"Yabba dabba... don't you think this is getting out of hand?" Fred Flintstone pointed out as he was bowling on the sand, using the coconuts to hit the rock pillars he made himself.