On a trio of islands ... somewhere off the coast of Australia ...

Cortex Island (The home base of the villainous Dr. Neo Cortex!)

???: Wait, Dr. Cortex, we still haven't determined the cause of our past failures!

Dr. Nitrus Brio (A scientist who specializes in potions! He created the Evolvo-Ray, which can turn Animals into mutants! Right hand man to Dr. Cortex!)

???: You moron! This bandicoot will be my general! And he will lead my Cortex Commandos to world domination! This time I shall reign triumphant!

Dr. Neo Cortex (A villainous scientist who is the head of Cortex Island! He holds a massive grudge against humanity and seeks to conquer the world! Despite his intellect, he has the attitude of a manchild, and is super boastful and arrogant! Is the Boss of Dr. N. Brio, who attended the same school as him!)

The two mad scientists strapped a bandicoot to a massive device.

Evolvo-Ray (Cortex and N. Brio's masterpiece! It can turn any animal it hits into a mutant!)

The Bandicoot was hit with the rays of the Evolvo-Ray, electrocuting him at high voltage!

Next, he was strapped to a chair, beneath a massive device!

Cortex Vortex (Cortex's greatest creation! It can brainwash anyone to follow his will!)

Cortex: We are closer than ever before! Now N. Brio! Send him into the vortex.

N. Brio follows his master's commands, but felt uneasy.

N. Brio: B-But Doctor Cortex, the Vortex isn't ready. We have no idea what it can do.

The bandicoot was sent in; but warning lights blared; and on the screens, Reject was in complete red!

Cortex: FAILURE AGAIN!

The bandicoot freed himself from his straps!

Crash Bandicoot (A dimwitted but heroic bandicoot! He was mutated by Cortez to serve as the leader of his mutant animal army! He's fast on his feet, can slide, belly flop, and spin to take out his enemies! Like I said, really nice guy, but not all that right in the head! Barely talks!)

Crash blew a raspberry at Cortex as he ran!

Cortex: GET BACK HERE YOU- AGH!

Crash spun into Cortex, sending him flying into some computers, but he soon noticed he was out of window!

Crash: AAAAAAAAAGH!

He ... crashed into the waters below.

Cortex was helped up by his assistant.

N. Brio: Dr. Cortex? Are you-

Cortex had an angered look on his face.

Cortex: N. Brio, get the female bandicoot. His sister.

N. Brio: Yes, Sir!

Soon...

You, Team RWBY, and Fluttershy arrived one one of the islands.

N. Sanity Island

Fluttershy: So, how does this usually go?

(Y/N): Well Flutters, we have to look for trouble first.

Ruby: Yep! That's how we do it!

Fluttershy: Oh ... I see. Like- OY MY GOODNESS!

She noticed Crash washing up.

Fluttershy: You poor thing! Are you okay?

She helped him up.

Blake: Exactly like that.

Yang: What's that a fox?

Fluttershy: Accutally Yang, this is a bandicoot. They are endemic to the Australian region.

Weiss: Of course you would know that.

(Y/N): Hey, are you okay?

Crash got up; and scratched his chin. Then he made some incomprehensible babble.

(Y/N): Huh?

Ruby: What did he say?

Fluttershy: Why hello Crash!

Team RWBY: YOU UNDERSTAND HIM?!

Fluttershy: Yes.

(Y/N): Flutters, can you communicate with him so we can get what he says?

Fluttershy: Okay then. Crash, what happened?

Crash goes on about his escape and what Cortex did to him.

Fluttershy: HOW HORRIBLE! Who would do something so cruel?! (Y/N), girls, he was locked up in some evil man's castle and experimented on.

(Y/N): So, another Eggman situation.

Crash then started saying that-

Fluttershy: And he has your sister? Do you want our help?

Crash thought about it, and then gave a thumbs up!

(Y/N): I think that means a yes! Okay! Let's get going!

Yang: Time to beat up some more evil scientists! That's always fun!

Ruby: You said it Sis!