It was a weird night at the Super Smash Brothers Mansion that was located at the infamously huge Hyrule Temple, but every night here is always weird, so it might not be that awkward. Except for the fact that Lady Palutena was dancing on hot molten red magma with Lucina, while Lucario was spinning Waluigi in the air, all of them wearing ballerina outfits. Several of the Smashers were witnessing this from behind the magma hardened walls, with Fire Emblem's Roy taking pictures as he was enjoying this strange night to see. Dry Bowser shook his head in disapproval as he was attempting to clean up the pillars, with Toadette watching in shock as Arceus laughed his head off. Petey Piranha was munching on the garbage as a means of having some comfort food, while Gruntilda Winkybunion the wicked warty witch from the Isle O' Hags (who was convinced to go see what Smash Bros chaos would occur that day) rolled her eyes as she couldn't believe how stupid everyone was.
"Wahahaha... I knew that spraying them with Dr. Mario's love potion mixed with spicy soy sauce was a good idea!" Wario chuckled as he rubbed his hands together, a smirk on his face. "It was easy to do it to the girls, but the guys on the other hand..."
Flashback. Wario was sneaking through the mansion as he spotted Lady Palutena farting as usual, with the gassy Goddess of Light having a farting contest with Female Robin, with Palutena having the advantage as she had the brassier farts, with Fem Robin paling in comparison. After Palutena let loose a thunderous fart that caused several tiles ceilings in the room to fall down, with one of them hitting Fem Robin in the head and knocking her out, Wario rolled into The Room, oh hai Mark, knocking Palutena down and spraying her with the potion.
"Ugh... what happened...?" Palutena coughed as she frantically waved the air with her right hand, blinded by the spray.
Wario laughed as he dashed out of the room, going through the hallway as he bumped into Lucario, who dropped the various books he was carrying.
"Oww! Hey, watch where you're going!" Lucario snapped as he glared at Wario, picking up the books he dropped.
Rubbing his chin and getting an idea, Wario performed a shoulder bash, knocking Lucario into the wall and spraying the aura dog Pokemon with his spray.
Lucario screamed in pain, with Lucina noticing as she dashed to Lucario, attempting to help him up when Wario snuck behind Lucina and gave her a wedgie, making her scream in pain. Lucina tried to put her panties back into her pants, only to be sprayed in the face by the potion, with Wario laughing as he dashed off. Lucina looked down at Lucario, who looked back up at her with a smile. Lucina helped Lucario stand up, the two blue Smashers holding each others hands as Palutena joined them, smiling.
"Wahahaha! What a bunch of lovestruck losers!" Taunted Waluigi as he was walking by, munching on an eggplant. However, Waluigi sprayed him in the face with the potion as well, because Wario was a jackass and liked torturing even his best friend.
This caused Waluigi to drop his half eaten eggplant and join the lovestruck Smashers as all four of them held hands with each other, twirling around and chuckling, different colored hearts floating all around them. Wario rubbed his hands together as a big mischievous grin appeared on his face.
...Thus leading to the madness of which you had seen earlier.