"We are approaching the Isle of Ancients." Meta Knight said.
"Good, because I want to get to the bottom of this." Penn said.
"So, what does the Isle of Ancients look like?" Shope asked.
"It's a floating island home to robots, but that's not important right now." Meta Knight said.
"Also, Sashi, I've been waiting to give you this." Meta Knight told Sashi, holding a lime green crystal.
"It's a Z-Crystal for Yanmega!" Sashi exclaimed.
"This Bugnium Z will let you and Yanmega be able to use the Z Move Savage Spinout once per battle." Meta Knight told her.
"We need to split up." Penn said.
"Surely you can't be serious?" Tyler asked.
"I am, and don't call me Shirley." Penn replied.
"Everyone needs to get into the pipes." Meta Knight said, "They will take you to where you need to go."
"Watch out for Rayquaza!" Meta Knight called, as everyone entered four different warp pipes.
Penn and Tyler lead Mario and Luigi into the blue pipe. Boone and Kevin lead Donkey Kong, Diddy Kong, Wario and Waluigi into the red pipe. Sashi and Shope lead Charizard, Lucario, Peach, Daisy, and Greninja into the purple pipe. As for Roach and Kirby, they lead Yoshi and Birdo into the green pipe.
The blue pipe lead to a giant robot.
The red pipe lead to a skiff.
The purple pipe lead to the generator room that also had Pikachu.
The green pipe lead to a giant windmill.
Out of the blue pipe, Penn and Tyler saw a short man being attacked by a giant robot.
"Oh crud." The man said. His name was Olimar, and he was the protector of Pikmin.
"That's a R.O.B!" Penn said, "Just like the robots that detonated the Subspace Bombs back in Chapter 4!"
The R.O.B looked bigger than the ROB back in that chapter. It was the size of a Totem Pokemon.
"Totem R.O.B's going down!" Tyler said, as Mario hit the R.O.B with a Blue Shell.
Unfortunatly, that also killed many Pikmin.
"Nice going, idiots." Olimar groaned.
But there was one Red Pikmin who survived: Steve the Trooper.
"Everytime." Olimar sighed, as Penn and the others rushed off to meet Boone's group.
They soon found Boone and Kevin's group.
"We were waiting for hours!" Boone complained.
"Shut up, Boone!" Wario snapped.
"Why are you even helping us?" Penn asked.
"I used to work for the Subspace Army." Wario explained.
"Well, that explains it." Penn said, "I wonder how the girls are doing."
Meanwhile, Sashi, Shope, Charizard, Lucario, Greninja, Peach, and Daisy found the generator room.
Greninja used Water Shuriken to disable the generator.
"Yanmega, come out and use Air Slash!" Sashi exclaimed.
"Yam!" Yanmega buzzed.
The glass broke, and Pikachu was freed.
Unfortunatly, that triggered the alarm, and brought in some R.O.B Sentries.
"Pika..." Pikachu groaned.
"Hang in there, Pikachu!" Sashi cried.
"I can give it a Thundershock." Shope suggested.
"How?" Everyone asked.
"With my Battleball!" Shope said, shooting lightning bolts from her hands.
This also destroyed the R.O.B Sentries.
"Nice work, Shope!" Sashi exclaimed.
Meanwhile, Roach, Kirby, Yoshi, and Birdo were inside the windmill.
"Now where have I seen this before?" Roach asked.
"I don't know." Birdo answered.
Then a Jigglypuff walked in.
"Look!" Roach whispered.
"Why are you whispering?" Birdo asked.
"Rayquaza's nearby." Roach said, "I can feel it."
"Oh." Birdo whispered.
"Don't worry." Roach said, "That Jigglypuff is keeping Rayquaza asleep, so long as no one-"
Sashi's group rushed in.
"Yama!" Yanmega came out of it's Pokeball.
Jigglypuff used Attract to infatuate all of the Pokemon except for Yanmega.
"Why wasn't Yanmega affected?" Roach asked.
"Look at Pikachu's tail." Sashi explained, "Female Pikachu have indents in their tail. This one does not, so it's a male. And since Attract only works on Pokemon of the opposite gender, that means Yanmega is a female!"
"ARE YOU SERIOUS?!" Shope yelled. She couldn't believe that Sashi's Yanmega was a girl.
Rayquaza awoke.
"ROAAAR!" Rayquaza roared.
"Nice going, Shope." Sashi groaned, "You woke up Rayquaza."
"Sorry." Shope apologized, "It's just that how could Yanmega be female?"
"I already explained it- Oh crap!" Sashi cried.
"Yanmega!" Yanmega cried.
"Are you sure?" Sashi asked.
"Yam." Yanmega nodded.
"O.K! Here we go!" Sashi said, as she readied a Z-Move. She swung her arms like a spider and then crossed them.
Yanmega surrounded itself with Z Power.
"NOW! USE SAVAGE SPIN OUT!" Sashi yelled.
Yanmega binded Rayquaza with full force with threads of silk that she spat using her Z-Power. It surprisingly did a lot of damage, even though the move was not very effective.
Rayquaza retaliated with Dragon Ascent, and instantly KOed Yanmega.
"Yam..." Yanmega groaned.
"Return." Sashi said, "And get a good rest."
"Well, that didn't work." Shope groaned.
Charizard used Dragon Claw to knock out Rayquaza.
"Thanks, Charizard!" Sashi said.
Charizard roared.
Meanwhile, Penn and Boone's group were making their way to the bomb room.
"O.K, we can do this!" Penn said.
"I wonder how the girls are doing?" Tyler asked.
"They'll tell us when we meet up with them." Boone said.
"Got it." Kevin said, as they found a hatch that lead to the bomb room.
Sashi's group blasted through the door, and saw the Ancient Minister waiting for them.
"It's over, Ancient Minister!" Sashi exclaimed, "There's nowhere to run!"
"I don't want to fight." The Ancient Minister said.
"Why?" Everyone asked.
"Long ago, I was the Master Robot and the ruler of the World of Trophies." The Ancient Minister explained, "We all lived in harmony. But everything changed when the Subspace Army attacked."
"That's terrible!" Shope said.
"Are you sure it wasn't the Fire Nation?" Roach asked.
Sashi jabbed him in the shoulder.
"Avatar jokes are getting old." Sashi groaned.
Then, Penn's group came from out of a hatch.
"Penn!" Sashi cheered, hugging him, "You're O.K!"
"Yep!" Penn said, "plus, we got to fight a giant R.O.B."
"Nice." Sashi said.
Then, a hologram of Count Venamus appeared.
"So, you Dimension Warriors got a bigger team..." Venamus said.
"What do you want, Venamus?" Shope asked
"I want the ROBs to activate the Subspace Bombs. That way, I can fit a giant Subspace Gunship through the massive explosion." Venamus explained.
"That's a mass suicide!" Sashi gasped, "I won't let that happen!"
Sashi tried to attack, but the Ancient Minister stopped her.
"I started this, let me finish it!" The Ancient Minister said.
The Ancient Minister tackled some ROBs.
"You're really getting on my nerves." Venamus said, "Destroy him!"
The ROBs fired at the Ancient Minister.
"Ancient Minister, your cloak is on fire!" Olimar exclaimed.
All the Ancient Minister could do was sit and think about what he had done. He had made several mistakes, and now it was time to fix those mistakes.
Count Venamus summoned a bunch of minions, but the Ancient Minister fired lasers from his eyes.
"Wait a minute..." Penn said.
The cloak finally burned off, revealing a gray robot.
"OH YES!", The former Ancient Minister exclaimed, "My name is Robotic Operating Buddy model HVC-012, but you can call me R.O.B!"