Party:
Roy, the Young Lion

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"Alright! No more annoying teammates!" Roy said. He took a look at his surroundings. "Hmm, looks like the Mario universe. I wonder who I'll be fighting?"

Suddenly, a magenta Toad walked up to Roy.

"Hey Roy! You gotta help us, the princess has been captured by Bowser!" said Magenta Toad.

"Ok! I'll help!" Roy said.

"That's great! Bowser's castle is over there. Now go." Magenta Toad said.

"W-Wait, don't I have to go through 8 worlds?" Roy asked.

"What? No, that's stupid. Just go directly to Bowser, dum-dum." Magenta Toad said.

"Well, if you insist." Roy said.

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Timeskip

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Roy is walking around a forest. "Damn, am I THAT bad with directions?! How the HECK did I get lost?!"

Roy's stomach starts grumbling. He looks up and sees a melon tree. "Oh, sweet! Literally!" Roy said as he winked.

Roy jumped up and grabbed a melon. But before he could start eating, a long tongue comes out of nowhere and licked it up. Roy, outraged, stands up.

"Who ate my melon?!" Roy asked.

"YOUR melon? It's mine!" a voice said. Roy turned to face it, and it's Yoshi.

"And you'll pay for trying to steal it!" Yoshi threatened.

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Battle 39: Roy, the Young Lion vs Yoshi, Omnivore of the Year

Yoshi ran up to Roy and did a jump-kick.

"Ow!" Roy exclaimed. "Alright that's it, buckaroo! You've gone too far!"

Roy unsheathed his blade and tried hitting Yoshi, but he jumped over. Yoshi then did another jump-kick.

Roy tried attacking again, but Yoshi jump-kicked again.

"Damn! This stupid lizard is beating me!" Roy thought to himself. "If only there was a way to block his attack while simultaniously attacking back... hmm... Oh. Wait. I forgot."

Roy countered Yoshi's jump-kick. Yoshi was so hurt, he became defeated in one hit.

Victor: Roy, the Young Lion

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"Yoshi, we need to rescue the princess!" Roy said.

"I dunno man, sounds like a lotta work." Yoshi said. "Like, dude, I'd rather get high."

"...what? Winners don't use drugs, Yoshi. Anyways, c'mon, you gotta help." Roy said.

"Nah." Yoshi said while taking out some weed.

"Oh YEAH? Take THIS!" Roy said as he punched Yoshi.

"OW! Jeez dude fine!" Yoshi said.

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Timeskip

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"Ok, here at last. Bowser's castle." Roy said. "Well, let's go, Yoshi."

"W-Wait. No. I can't." Yoshi said.

"What?" Roy asked.

"I can't go into castles, dude." Yoshi said.

Roy, annoyed, picked up Yoshi and tried throwing him into the castle. But an invisible force-field prevented Yoshi from entering.

"See, man? I told you. Bowser's installed some anti-yoshi force-fields." Yoshi said.

"Well ok." Roy said.

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Timeskip

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Roy walked up to Bowser. "Bowser! I will defeat you!" Roy exclaimed.

Bowser walked up menacingly. 'I've been waiting for you. Roy!" Bowser said. "It is I, Bowser. Or should I say..."

Bowser took off his disguise. "MAGENTA TOAD!"

Roy raised an eyebrow.

"You might be wondering why I dressed up as Bowser. well, it was to lure you to this very location! I'm tired of-" Magenta Toad began to say, before getting shot in the aorta with an arrow.

Roy, wondering who shot the arrow, looked behind him. He saw Steve holding a bow. But more importantly, Corrin.