Demons

 Demons in the Alien Battlefield 

Were classified into different levels. Low-level demons were the most populous group:

Flying demons - Are the most commonly seen.

Bloody demons - Were the second low-level demons, which were more powerful than flying demons because of their strong vitality. They were difficult to kill. Small injures didn’t affect them at all.

Mad demons, and so on.

Above them are Celestial-level demons each can control a certain number of low-level demons:

Demons lords

Above that are Authentic-level demons. Authentic-level demons were intelligent and ambitious. This ambition came from their deepest desires. They wanted to keep killing and intruding:

True demons  Demon Race 

The Demon Race had never been liked by the other races, because demons of higher grades were interested in enslaving other races. If the Ancient Race was arrogant, the Demons were evil.

The Demon used to be one of the races living in the Black Yellow Great World. The current Wizard, famous for their strength, was nothing compared to the Demon. The Demon had existed since the preliterate times. They gave the gods of that age lots of headaches. When those gods still existed, the Demon could not do much, since they had been suppressed. When the calamity that led to the disintegration of the Black Yellow Great World happened, the gods also left. Then the Demon rose again, planning to rule all of the other races. After the preliterate times, the other races had been fighting the Demon from the start of the ancient times to the Era of Heroes. In the end, the righteous defeated the evil. The Demon was eliminated. The Alien Battlefield outside the Nine Realms used to be one of the battlefields where the war with the Demon took place.

Demons’ bodies were usually covered by an armour made of demon energies.

The stronger a Demon was, the more they looked like humans.

The defeated demons were put into the Demonic Abyss.

Demon methods were like the integration of theurgies, methods, and martial arts techniques. They were infinitely powerful and easy for the Demons to practice. Like humans, comprehending and using these three completely required excellent talents.