The gang made it to Wii Fit Studios and they noticed the game, Wii Fit, is playing on the Wii.

Mario: "You guys wanna exercise?"

Link: "Why not, got nothing better to do."

Kirby: "Hmm-mm."

Rainbow Dash: "Well, if I'm going to protect my boyfriend, Sonic and fight some baddies, I guess I join in too."

So Mario, Link, Kirby, and Rainbow Dash were playing Wii Fit as they doing the Tree Pose while the others watched. Mega Man got a message from Dr. Light on his radar and he said that a new challenger is coming this way and watch their backs. Soon, someone tapped Mario's shoulder.

Mario: "Huh?"

It was Wii Fit Trainer and Link, Kirby, and Dash looked too. Wii Fit Trainer soon did her Side Smash on them.

Wii Fit Trainer: "Tuck in those glutes. Come on, feel the burn! 1,2,3!"

Wii Fit Trainer knocked the four away, the impact, tilting the TV a little bit and she started attacking the others. She got the Smash Ball and did her Final Smash, Wii Fit.

Wii Fit Trainer: "Come on, move that body!"

Mega Man: "Too late!"

She went over them.

Wii Fit Trainer: "How dare you people, and pegasus, transpass on my studio!?"

Donkey Kong: "Sorry, Miss."

The four respawned.

Link: "Your in good shape!"

Wii Fit Trainer: "You should always work on your upper body. And when you're doing the Tree Pose, stretch those shoulders."

Rainbow Dash: "You wanna join us? We'll on a hero mission to stop the Subspace Army. And we need more help."

Wii Fit Trainer: "Count me in, I'm getting bored working out anyway."

Kirby and Diddy: "Yay!"

Mario, Donkey Kong, Link, Kirby, Peach, Zelda, Marth, Diddy Kong, Toon Link, Villager, Wii Fit Trainer, Rainbow Dash, Pinkie Pie, Applejack, and Mega Man joined your team.