Heroes of Ynor
All that is known about the Primordials is that they were evil. No one remembers their names except the gods themselves and certain immortals. After The Primordial Wars the first king of the civilised races, King Naroth Salazar, ordered all texts concerning the Primordials burned and all who were still loyal too them found and imprisoned.
Scholars of history and theology speculate that there would have been four Primordials, one for each element, but since there are no records no one can be certain.