Caboose was teleported around the end of season 12 of RVB and during the end of volume 1 episode 5 of Rwby just so ya know

Prologue

MY NAME IS MICHAEL J. CABOOSE AND... there are lots of trees here! I was at a place and there was lots of electrcity, and my 2nd best friend washing tub was shooting at this guy named locust~ OH MY GOD, maybe locust is a bug, and he plans on EATING US ALL WHILE WE'RE WRAPPED IN A WEB COCOON. There was also lots of flashing and blue lights and my friends started shooting at a wall and then the wall exploded and then there was a light and then I am here now. My non-existent brother always told me to never walk towards the light, but he is non-existent, so he's wrong, which is why i walked towards the light. Then all the loud popping and banging noises stopped, and i wasn't at angry place anymore.

Story start, Ozpin's POV

"Sir, we have reports from the hidden scroll cameras of someone or something in blue armor armor in the emerald forest, possibly a rogue atlas security-bot, and the initiates have already launched, should we halt the initiation?"

"Hmmm, no, I want to see what happens when the hunters-in-training are faced with a variable, because there are going to be many of variables in the field, but do keep a tab on the bot because i want to now what it's doing here as soon as initiation is over."

"Are you sure?"

"I'm sure Glynda."

Jaune POV

"You think the relic's in there?" Jaune asked

"I don't know, but i think we should go inside just in case." Phyrrha replied

"I'll make a torch."

"I see something glowing up ahead, might be the relic."

"i got the torch ready, lets go."

"Hey, there's the relic!"

"Jaune?"

"Hold on I'm getting the relic."

"Jaune?"

"Gimme a second Phyrrha."

"Jaune, I don't think that's the relic."

"Why?"

"Because that's a deathstalker's stinger."

"Yeah, sure. WAIT WHAT?!"

Phyrrha runs outside the cave whilst Jaune is holding on for dear life on the deathstalker's stinger.

"AAAAHHAAAA! PYRRHA HELP ME!"

"Hold on Jaune! Whatever you do don't let-

"AAAAAHHHHHH"

-go." *sigh*

Caboose POV

OH MY GOD! I GOT SENT BACK IN TIME! I GOT SENT SO FAR BACK I SEE 18 YEAR OLD CAROLINA! AND SHE IS FIGHTING A BIG BLACK SPIDER.

i must go deeper.

Pyrrha POV

A Deathstalker. A Brood mother Deathstalker no less, but where are her hatchlings?

I should probbaly run and find Jaune along the way. Wait, is that a security bot? What's that doing he~

"HELLO! IT'S BEEN SO LONG! HOW HAVE YOU BEEN?!"

What on remenant was that thing rambling about? Whatever, I should take this opportunity to escape

Caboose POV

"I baked you pumpkin flavored cookies, your favorite kind!"

The deathstalker only charged at him in response, and hit caboose, knocking him back 15 feet but surprisingly it seemed to do nothing in term of injury.

"OW! No cookies for you!"

Meanwhile, Ruby's POV

Somewhere far off in the distance, but ruby still hear it

"cookies!" it came from the distance

cookies?

COOKIES

And cut! That's a wrap for my first RVB/RWBY chapter, lemme know whether i should write this story and drop my other one or vice-versa in my dragonslayer of new vegas story.

Bye 4 nyao