The female Wii Fit Trainer watched as a couple of Miis and Pikachu were fighting on the Final Destination, waiting for her turn to come as she noticed the battle was reaching its conclusion, seeing one of the Miis go flying off the stage, all of them being Mii Brawlers.
"AHHHOOOHOOHOOHOOIIEEE!" Goofy exclaimed as he went blasting off again from the Final Destination.
"NOOOOOOO!" Darth Vader cried out as he looked up at the dark space sky, feeling angsty.
"For the love of Arceus, can we have an actual battle now?" Pikachu groaned as he frowned, shaking his head. "I'm sick of these popular phrases. They're stupid."
"FOR YOU." Bane stated as he looked down at Pikachu, causing the electric rat to use Thunder on him.
The Wii Fit Trainer smirked as she stretched her arms, getting an idea. "Pikachu's getting a bit tired of these popular jokers, huh?" She then teleported onto the stage, surprising the three fighters present, as Goofy was knocked out of the match permanently.
"W-Wii Fit Trainer!?" Pikachu gawked as he dropped his jaw in disbelief.
The Wii Fit Trainer nodded as she struck a pose. "That's right. I heard you were having a bit of... popular trouble." She then bent over, facing Pikachu as she farted her brassy gas at Darth Vader and Bane, the impact being strong enough to knock them off.
"...I know I should thank you, b-but you should get going!" Pikachu exclaimed as he shook his head, flailing his arms about. "You know that Master Hand will find out and-"
"Oh, don't worry. I'm sure he wouldn't notice," Wii Fit Trainer responded as she let out a wet toot, only to be grabbed by Master Hand, who clenched himself as he seriously damaged her.
"What did I tell you about going onto the stages when there's a battle going on!?" Master Hand bellowed, obviously very pissed.
The Wii Fit Trainer's muffled cries for help were heard as Master Hand chucked her right off the stage, approaching Pikachu as he pointed at him.
"You! I'm giving you a penalty for having off screen help. Don't let this happen again." Master Hand warned as he snapped his fingers, teleporting away.
Pikachu gulped, feeling frightened as he knew what Master Hand had in store for those who broke the rules frequently. And he didn't want to be among them just because the gassy Wii Fit Trainer girl helped him out in a match he couldn't stand any longer.