Stage: Sycamore's Lab.
"Wha...?" Nan looked around, blinking. He and Alexis had appeared immediately in Sycamore's lab instead of on the streets. They were now clothed in their armor and had Charizard, Greninja, Lucario, and Pichu beside them.
"Bruh. Where the fuck are we?" Alexis grumbled, rubbing her eyes.
"This is Sycamore's Lab." Nan explained. "I guess the portal teleported us here..."
"Thanks for coming, you two!" Nan and Alexis could hear Sycamore's voice, but couldn't see him.
"Where are you?!" Nan called out.
"I'd like for Alexis to come upstairs through the elevator. Nan... I'd like to see how well you've trained your Pokemon! Please accept my challenge!"
"Hell yeah!" Nan grinned.
"Whatever." Alexis shrugged and got in the elevator with Pichu. They went up as a Venusaur appeared before Nan...
Stage: Sycamore's Lab.
Boss: Professor Sycamore.
Player 1: Nan.
Player 2: Charizard.
Player 3: Greninja.
Player 4: Lucario.
"Greninja, stay back! The three of us have this!" Nan grinned and charged forward. Venusaur began to generate petals around him as he endured hits from Nan, Charizard, and Lucario. He then suddenly turned the petals into a dome shield around him that blew them back. The dome grew bigger and bigger to continue to hit them before disappearing. Venusaur started generating petals again, so the trio started battering him with attacks. However, when Venusaur attacked with the petals this time, Nan jumped back and let his Pokemon get hit.
"Fire! Fire! Fire!" The blasts damaged Venusaur while he was busy hitting Lucario and Charizard.
"We just need to stay back and hit him from long range! His attacks are useless then!" Nan called out. His Pokemon obliged and simply spammed Venusaur to death with long range attacks.
"It looks like we have to go to the next floor..." Nan blinked and went up the stairs. A Charizard was waiting for him. "Alright, Lucario stays back this time!"
Nan jumped forward to attack, but enemy Charizard flew over him. Charizard charged at the enemy Charizard, but enemy Charizard just sped up and slashed Charizard down. Enemy Charizard then used flamethrower, but all of the opponents dodged. Greninja began damaging him with water shuriken.
"Thunder!" Nan knocked enemy Charizard down from the sky, allowing Greninja and Charizard to score a few hits. Enemy Charizard roared in anger and slashed Greninja and Charizard away, though Greninja easily got back in and began battering enemy Charizard with water attacks. Enemy Charizard roared, but was finished by a few more thunders and water shuriken.
"It's much easier when you have the type advantage." Nan chuckled as his team advanced to the next floor. Blastoise was waiting for them. "Uh oh."
Blastoise sent a slow ring of water at them which they easily dodged. Lucario sent a barrage of aura spheres, Charizard blasted flamethrower, and Greninja sent water shuriken at him, but he retreated into his shell and minimized the damage.
"That's so cheap!" Nan yelped. Blastoise swept around in a circle and sent a small wave of water at them which swept all but Charizard off their feet. He then retreated into his skull as Charizard punched him, then suddenly popped his head out hard into Charizard, delivering a powerful blow that left Charizard stunned on the ground.
"That's skull bash?! It was so powerful!" Nan yelled. Lucario and Greninja raced forward, but Blastoise suddenly unleashed the ring of water in close range, knocking Lucario and Greninja back. Nan charged forward and struck him with a keyblade, but Blastoise used skull bash to knock Nan to the floor.
"This sucks..." Nan groaned. The smash ball suddenly appeared. "Get it!" Charizard flew up and struck it multiple times to get it.
Charizard's Final Smash: mega evolution X!
Charizard mega evolved into mega Charizard X and completely annihilated Blastoise in a few hits.
Stage: Sycamore's Lab- Complete!
Cutscene!
Nan panted as he reached the fourth floor.
"That was... Exhausting..." He crashed to the ground in front of Sycamore and Alexis.
"Good job, Nan!" Sycamore grinned. "You've gotten very strong! I'm glad I entrusted Charmander to you! Now that I've given Alexis my Squirtle, I want you two to head to Lysandre Labs!"
"Awesome!" Nan grinned.
"Bruh. I have a full party now." Alexis noted. The two trainers headed off to assist Flash, who was still on his own...