A/N: KingMercury254, here's the info about the Atrox army under the leadership of Rufus Cossack, the arch-enemy of the Qi Masters.

The Atrox army is a massive army and faction under the leadership of Rufus Cossack. They are a group of terrorists and their army of creatures that served Rufus Cossack and sought to take over Earth and Prehistora.

Creations of Atrox Army:

1. Wraith - Wolf-dingo hybrids that bred by the Atrox soldiers, making them as their own war dogs. They were descended from generations of crossbreeding between wolves and dingoes. They closely resemble a dingo, but with a wolf-like built. Atrox army bred several hundreds of these hybrids as vicious war dogs.

2. Ropen - Large, genetically engineered pterosaurs that were created and bred by the Atrox soldiers. They resemble a cross between a Pteranodon and a Dimorphodon, but with sharp teeth and they're also extremely aggressive. They are rather large pterosaurs.

3. Bulco - Western dragon-like abominations that were formerly Komodo dragons that were selectively bred by the Atrox soldiers to be used for air travel. These dragons were raised in isolation from other animals in order to fuel their desire to be free and in return, make then even more aggressive when they make contact with other creatures. Bulcos have fire-breathing abilities with flames that reach five hundred feet. Their fire breathing power combined with their incredible flying speed, makes these extraordinary dragons formidable opponents in any battle.

4. Shadow dog - . .

5. Deathrunner - Predatory, dinosaur-like roadrunners that were selectively bred by the Atrox soldiers. They are closely more dromaeosaur-like appearance, despite they're still birds. They were bred to hunt down trespassers by scent and sight and are formidable pack hunters. They are used as cavalries that were bred for the Atrox soldiers' steeds.

6. Kasai rex - Large, engineered engineered tyrannosaurs that were created and bred by the Atrox soldiers. Over 26 feet tall and 50 feet long. They are very dangerous beasts.

7. Shinigamio Rex - Large, genetically engineered tyrannosaurs that were created and bred by the Atrox soldiers. Over 30 feet tall and 70 feet long. These creatures were considered to be one of most dangerous beasts that were ever made by the Atrox soldiers.

8. Ultra mammoth - .

9. Jibrah Hound - .

10. Blue tiger - .

11. Corvoraptor - .  .

12. Crocodile seal - Monstrous, crocodile-seal hybrids that were created and bred by the Atrox soldiers. .

13. Razor-backed dhole - .

14. Indowolf - .

Here's the extinct creatures in Prehistora:

1. Kyunru - .

2. Mehatitan - .

3. Archaeofelis - .

4. Decaceratops - .

5. Colossal bear - .

6. Aggroceratops - .

7. Asgardian wolf - .

8. Diablotyrannus - .

9. Gladiornithosaurus - .

10. Shinigamiotyrannus - .

11. Allosaurus giganticus - .