I'm back! And this one will explain the origin of the main threat of Remnant since a certain villain voiced by cortana WILL NOT appear in my story or any others.

(Play Prehistoric Park intro music)

We see a map of Remnant

There is something that does not belong in our world.

We see various prehistoric animals

The amazing animals that time has left behind.

We see an anomaly

But what if they could come back?

We see a T-rex skeleton

What if extinction wasn't forever?

We see a T-rex doing its iconic roar.

An anomaly opens up

We see Ruby running from Allosaurs

We're going on a mission with a twist

Matt encounters a herd of sauropods

As future huntsman Darrel Maximus races through time

We see Darrel face off against a Carcharodontosaurus and then the rest of RWBY and DIMD running amongst a herd of dinosaurs

To save his home from creatures of prehistoric proportions

We see him running into an anomaly away from a Giganotosaurus

His mission is to contain these creatures and return them to their own time.

We see his friends all running towards Darrel as a T-rex who is facing a cliff. He turns his head towards them as the sunlight catches his head.

This is the ultimate prehistoric mission.

He roars loudly

This is…RWBY: PRIMEVAL!

September 14, 2016

Noon

Beacon

"Class, I've graded your papers on the question regarding the origin of the Grimm; however, the one that impressed me the most was by Mr. Maximus."Port stated and congratulated the shape-shifter.

"Thank you, sir." "Mr. Maximus, could you explain to the class your paper?"

"Certainly."

Darrel went to the front of the class.

"My theory where the Grimm came from is that they're humans reborn. But not ordinary humans. No, the humans that are Grimm have had a harsh life and/or were evil. When they die, they become Grimm. This explains why they're attracted to fear, anger, sadness, and hate. Now why they look like the way they are is simple. They're black skin represents they're dark lives or black hearts. They're bone parts and masks symbolize the number of sins they've committed. And the red markings and eyes embody them accepting their new state of being."

After class, was lunch.

"Very interesting theory, Darrel."Blake commended him.

"Now that I've heard your speech, it makes me feel happier about being a huntress knowing that I'm putting the dead to rest in peace."Ruby stated feeling more encouraged to do her job.

Darrel got a call on his scroll. "Hello. WHAT?! Sir, are you serious?!"He sighed. "Fine."

"Who was that?"Matt asked. "Oobleck; there's an anomaly in the Forever Fall Forest and he wants to see what's there."

"I'm going with you."Blake stated. "I knew you would."

September 14, 2016

2:00 p.m

Forever Fall Forest

Oobleck-decked out in his safari attire- as well as Blake and Darrel saw an anomaly at the base of the hill.

They slid down the hill and into the anomaly. What they saw was open savanna laced with forest.

"This looks like the Vytalian Grasslands."Blake stated.

"That's because we're in the same area 15 million years ago. The interesting thing is that this part of Vytal is separated from the rest of Vytal."Darrel explained.

"So, Mr. Maximus are you going to change into a terror bird and we'll find water?"Oobleck inquired.

"Water? Yes. Terror bird? No."He stated.

"Pestle Tail."

He convulsed in pain. He grew slightly bigger and switched to a quadruped stance. His back became very large over his ribs and front legs. His head grew slightly bigger and was filled with coarse teeth. His ears became more pronounced. He grew a bony skull cap on top of his head. Neck grew thicker. Limbs became more muscular and ended in 5 short nails. He grew a long tail that came to a club-like end. A carapace of bony armor grew over his enlarged back and tail, which pumped out spikes of various sizes.

His skin was sickly yellow and his armor was a pale black. Eyes were dirty brown.

Darrel was now a 13 feet long, 5 feet tall, 5,250lbs Doedicurus.

"Interesting form."Oobleck stated.

"This form has a good sense of smell while also heavily armored."Darrel said nasally. He sniffed the air. "I can smell water; it's a mile from here."

They trekked until they came across a large lake with some trees.

Blake noticed some animals in the water. They vaguely resembled small elephants, but had short trunks and 4 'tusks'. There were 3 of them.

"Darrel, what are those?"Blake asked. "Those are Astrapotherium, a mammal that has no modern day relatives."

He saw a large bush and he decided to feed on it.

Blake saw a small animal had landed on Darrel's back. It resembled a rabbit with a white head, but its black body was rather long, and its limbs were of equal length.

"Darrel, there's something on your back. It looks like a rabbit."She warned him. "That's a Pachyrukhos, yet another animal that has no modern day relatives. Also, it's a vegetarian and can serve as a look-out for predators."He stated.

As Oobleck rested in the shade of a large rock, he noticed he had company. It was a small mole-like animal complete with a fleshy mole-like nose and black fur. "I appear to have found a mole."He stated.

"That's a Necrolestes, yet another animal unique to here."

An hour later, Blake saw some new animals arrive at the water hole.

First, was a herd of black furred- rhino- like animals, but they didn't have a horn. "Those are Nesodon, another animal unique to here."

The other looked like a small sloth with peach fur and white spots on its face and hindquarters and was browsing on a tree. "That's a Homaladotherium, and is related to Nesodon."

As the animals ate and drank, the tranquility of it was shattered by a piercing shriek and a Nesodon crying out in pain. They looked to see across the lake was a terror bird eating on a young Nesodon.

Its head and neck feathers were a dirty yellow with, a black stripe coming down from its thick black beak. Main body feathers were mottled black and grey; the wing feathers were black and white. Legs and feet were bright red. Eyes were yellow.

"That is a Paraphysornis, an ambush terror bird."Darrel stated.

"I suggest we leave, lest we be attacked by Big Bird."Oobleck stated.

They left the waterhole, but Blake noticed that Oobleck had the Necrolestes. "Why do you have that, Dr.?"She asked.

"I wasn't allowed to have a pet when I was a boy, only play piano. Besides, it does eat shrew food right?"Oobleck stated. Darrel nodded.

They left the past and returned to the present, the anomaly closing. Darrel had also changed back.

Suddenly, something huge dropped down from the trees.

"A Beringel."Oobleck stated.

"I'll handle this."Darrel stated. "Bear beast."

He convulsed in pain. He grew larger. His head became bigger and more muscular. A pair of short bear ears grew on top of his head. His teeth grew immensely larger. His neck grew thicker. His arms grew longer and more muscular and his fingers grew 8.5-inch long claws. His legs followed the same pattern. His tail was a puff-ball of brown fur.

He had mottled brown fur all over and his eyes were black.

Darrel was now a 10 feet long, 6 feet tall, 3,330lb Arctotherium.

He reared up to his full 12 feet height, splayed his arms out and roared at the top of his lungs.

The Beringel roared in response. Darrel outweighed the Beringel by over 2,000lbs, but when both stood up they were of equal height.

Both slug it out like boxers, with Darrel managing to punch some teeth out. He grabbed it by its left arm and then threw it over his shoulder and then pounds away at its chest, breaking armor.

He threw the Grimm into the air and his claws lit up red and he discharged a red energy slash at it, slicing it in two.

"Can we go home now?"Oobleck stated.

September 12, 2016

6:00 p.m

Beacon

Oobleck had installed his Necrolestes her own pen: complete with lots of areas to dig. He had just fed her some worms.

"I shall name you….Nancy."

Tell me what you think of my theory of the origin of the Grimm since Salem will not be part of this story-verse. Oh, and if you don't know what a Beringel is, go to RWBY Wiki to get a better idea but basically, its a gorilla.

And here is a teaser for my next chapter: "In this corner, is the largest raptor! And in this corner, is Mr. Balboa!"

Doedicurus- Pestle Tail

13 feet long, 5 feet tall, 5,250lbs

Usage: Basher

Melee Attacks: Club

Abilities: A DNA-enhanced version can discharge yellow energy spikes from its mace-like club. These have a homing effect on their target and if they miss, they explode.

Also, a DNA-enhanced version can create small earthquakes by slamming its tail on the ground

Appearance: WWPB

Arctotherium- Bear Beast

10 feet long 6 feet tall (12 on hind legs), 3,300lbs

Usage: Mauler

Melee Attacks: Teeth and claws

Abilities: A DNA-enhanced version can discharge red energy slashes from its claws

Appearance: One seen

Until then, R&R my friends!