Thousands of years ago, the first outbreak of entities shook the ancient world to its core, engraving a deep, incurable mental wound among the people of their time. Gaian, Aqualia, Pyron, and Saharos became some of the most menacing entities, still even sending fear through the present generation thousands of years later.
Among this chaos were a group of insanely powerful humans called Ancient Symbols who were known to fight for their dreams. Examples of these icons are the Realm God and Sky Splitter, sworn enemies that lived during this time period and became some of the most famous members of the Ancient Symbols. However, following the defeat of the Sky Splitter, the powers held by the Ancient Symbols faded along with time, slowly but surely becoming legends of the past. This was the time period called the "Classical Generation."