Continue with the info of the Infinity:

AI: Roland RLD 0205-4

Vehicles:

D79H-TC Pelican

D77H-TCI Pelican

D77-TC Pelican

D77 Pelican

GA-TL1 Longsword

F-41 Broadsword

M820 Hannibal Scorpion

M820 Scorpion

M12 Warthog

M12R Rocket Warthog

M12G1 Gauss Warthog

Ruby Rose

Age: 16

Looks:

Weapons:

SRS99-S7 with bayonet

(Imagine it also has a bayonet)

Ammunition: 14.5×114mm APFSDS

Fire Rate: 60 RPM

Capacity: 4 Rounds

RU556 & M9 Bayonet

Info: (AR) The Ruger SR-556 is a assault rifle manufactured by American firearms company Ruger, while it's less advanced then the weapons her brother owns and her own sniper rifle, it gets the job done due to it's reliability, modularity and effectiveness.

(Knife) The M9 Bayonet was one of the most popular knives in the UNSC and other UN Armies, Ruby's knife is fitted with High-Frequency Technology that increased it's effectiveness dramatically. 

Ammunition: 5.56×45mm NATO M995 FMJ

Fire Rate: 750 RPM

Capacity: 40 Rounds

H&K P30L: A famous pistol developed by German arms manufacturer Heckler & Koch, this antique piece is one of the most sought after 21st Century pistols ever.

Ammunition: 9×19mm Metallwerk Elisenhütte AP DM91

Fire Rate: 600 RPM

Capacity: 21 Rounds

Now we start the story:

Abandoned Atlas Research Facility

At the bloodied and dirtied hallways, two figures walk down the dimly lit hallways and rooms, their flashlights lit up the dark revealing the  place was stained with blood, dust and wrecked machines.

The figures reveals themselves to be Y/N Rose in his Sierra Armor and Ruby Rose exploring the place.

Y/N: Oz there's almost no one here.

Ozpin: Head towards the main laboratory. Check out the research they were doing.

Ruby: Yes sir.

Heading to the main laboratory, they saw a incredible sight. A large time machine.

Y/N: Ozpin, are you seeing this?

Ozpin: I saw it, it's incredible.

Glynda: Alright children, we are sending a bullhead for extraction.

Suddenly, they heard a electric crackle, Ruby and Y/N saw a electric cable drop and struck a control panel as multiple lights emitted as the time machine quickly starts up.

Y/N: OZPIN THE MACHINE'S STARTING UP!!!!!

Ozpin: WHAT????!!!! GET OUT OF THERE NOW!!!!

Ruby: TOO LATE!!!!!

Y/N: Oz... tell team RWBY and JNPR, we're sorry...

The 2 was then sucked into the machine.

Ozpin: Y/N, Ruby do you copy?

...

Ozpin: NOBLE 6, NOBLE 5 DO YOU COPY???!!!

...

Emerald Forest, 20 years ago...

In the forest, Team STRQ was investigating a unknown energy surge that appeared at the forest.

Summer: OOOOOOO WHAT DO YOU THINK IS BEHIND THAT???!!!!! MAYBE A NEW ATLAS PROTOTYPE? A NEW GRIMM? OR A ALIEN??!!!

Raven: Grrrrr...

Qrow: Calm down sis, you know how she is.

Raven gives in as they check out the site, they found a large crater with two figures clad in futuristic armor.  One was a man while the other is a girl.

Summer: OH MY GOD!!!!!! LOOK AT THAT ARMOR AND WEAPONS!!!!!

But the noise Summer made woke them.

Y/N: Ugh... what the hell?

Raven: Great Summer you woke them up.

After the 2 regained consciousness. They both looked at Team STRQ but more specifically, Summer.

Y/N & Ruby: MOM???????!!!!!!

Summer: WHAT????????!!!!!!!!

TBC...