Finally, you all reached Cortex Island, the center of Cortex's plans for world domination. 

(Y/N): Let's go then! Hey Aku Aku? 

Aku Aku: Yes, (Y/N)? 

(Y/N): You still up for this?

Aku Aku: We cannot rest until evil is defeated, so I cannot turn back. Especially because you all set me free. 

Inside of a giant factory... 

The CEO of the factory was getting contacted in his office. 

Pinstripe Potaroo (A potaroo who was mutated by Cortex and N. Brio! He is the CEO of the factories and power plants on Cortex Island! Talks like an Italian Gangster, and uses a tommy gun to put his enemies to rest! Really nasty guy!) 

Cortex: Pinstripe?! Come in, you suit-wearing- 

Pinstripe: Yeah, I hear ya, Boss. 

Cortex: That stupid marsupial Crash and his friends are coming this way! DEAL WITH THEM! 

Pinstripe: Forget about ya worries there Doc! I got something they don't, backup. 

He takes a mic and screams into it. 

Pinstripe: ALRIGHT YOU MUGS! GET TO IT! WE GOT INTRUDERS COMING THIS WAY! BLOW THEM TO HELL! 

A whole gang of potaroos began to grab their weapons and prepare to kill! 

And so... 

https://youtu.be/9jMJr7DKZbI

The factories were full of dangerous machines and robots coming through the surrounding area. 

Fluttershy: So, how do we proceed? 

(Y/N): Watch out for the hot steam pipes, be wary of the moving pistons, and just destroy the robots! 

Yang: In other words, lets go and kick ass! 

Maneuvering through the factories wasn't difficult that much, neither was dealing with the various robots in the way. But then came Cortex Power! 

https://youtu.be/9EvkHh1husg

Weiss: This Power Plant goes on forever and ever! Is this even the right way? 

(Y/N): I'm sensing a lot of Chi from various living creatures. So I would say where the most enemies are, then we're in the right direction. 

Crash seemed even more determined than before, that he wasn't even accidentally running into any danger. 

Then came the potaroos! 

Blake: Weasels? 

Fluttershy: No Blake, those are potaroos, they are a mix of rats and kangaroos, and they hop to move around. They're exclusive to Australia and Tasmania. 

The potaroos grinned as they pulled out a bunch of guns. 

(Y/N): AND THEY'RE PACKING HEAT! 

But before they could fire, they noticed that their guns were coming apart.

(Y/N): Sorry, looking for these. 

You revealed a bunch of critical components of their weapons. 

They smiled nervously, and- 

Team RWBY and Crash: EAT THIS!/HIYAH! 

All five of them beat the potaroos up. 

Fluttershy: Sorry! 

Back at Pinstripe's Office... 

Pinstripe: AAAAAAAAAAARGH! WHAT DO HIRE YOU CLOWNS FOR?! THIS IS- 

You all broke into his office. 

(Y/N): Okay, which way to the Castle? 

Pinstripe: WHAT THE?! How did you get here so fast? 

Ruby: Your men talk easily. I feel bad for them, you don't treat them right. 

Pinstripe: It's not my fault they're incompetent, Dollface. 

(Y/N): GRR! Crash, sic him! 

Crash put on his game face as Pinstripe cocked his gun. 

Pinstripe: EAT LEAD! HAHAHAHAHAHAHAHAHA! 

He started to fire his gun like crazy! 

https://youtu.be/itqxgxLjig0

You all took cover and Crash spun into Pinstripe everytime he reloaded. 

Pinstripe: WHY YOU! STOP THAT! 

He started to stand on the furniture to fire his tommy gun better, but then it started to jam. 

Pinstripe: YOU STUPID LITTLE- 

Fluttershy: Hey, why are you even following someone like Dr. Cortex? You should be ashamed of yourself! 

Pinstripe: Because I'm with the winning team, Cutie. You know, you should wise up and probably think about switching sides. 

He then went up to her. 

Pinstripe: You know, you're really cute. Why don't we- 

She slapped him angrily. 

Fluttershy: NO! YOU JERK! 

She then punched him. 

Pinstripe: WHY YOU BITCH! I- 

(Y/N): BASTARD! 

You punched Pinstripe so hard that he ended up shooting the core of the Power Plant. 

Pinstripe: ARGH! That is ... not good. 

He collapsed as a lamp fell on him. 

Pinstripe: OW! 

(Y/N): You okay Flutters?

Fluttershy hugged you. 

Fluttershy: My hero! 

Girls: AWWW! 

Back at Cortex's Castle... 

Cortex: PINSTRIPE?! PINSTRIPE ARE YOU THERE?! ANSWER ME! 

He angrily smashed the phone and blasted it with a ray gun. 

Cortex: They're coming. I have to do something. 

???: Hey Cortex, my Big Brother is coming for me, so you should be scared. 

Coco Bandicoot (Crash's little sister! Unlike her brother, she is much smarter, and can actually talk! She is a genius and an inventor to boot! Sounds a lot like a certain boy genius!) 

Cortex: If you think I'm going to be beaten by an idiot, then think again Girly! N. Brio! Deal with them! 

N. Brio: Right away, Dr. Cortex! 

N. Brio got out his potions. 

N. Brio: It's time that they learned what real science is like!