The Ten Primordial Fiends were the ten behemoths of the Fiend Realm during the Primordial Age.

All of these ten fiends were at the Grand Emperor Rank and well-known during the Primordial Age. It was never determined who was the strongest and who was the weakest of the Ten Fiends. The reason for this was that, while they were all from the Primordial Age, they did not all belong to the same time period.

Among them, the Gorgers were the first to appear. They appeared at the beginning of the Primo