In the infinity of worlds and possibilities.
One possibility, in particular, caught the imagination of a being, lost in that same infinity of worlds and possibilities.
In his imagination, a great continent was connected to several sub-continents.
In this continent, an intelligent being named Human existed in constant war with the Demons for supremacy over the continent.
On a continent far away linking several other sub-continents and this great continent.
A human and a demon displayed a battle to the death.
The most surprising in this battle was their power, being able to shake the whole sub-continent they're whereon.
The mountains crumbled around them as the seas dried up for the mere pressure of their power.
The billions of beings who previously lived there were all lost to oblivion.
Legends, heroes, villains, princes, princesses, kings, or emperors.
All disappeared into oblivion, due to a battle between these two insignificant beings.