DataSeer

Many screenshots were taken upon the fall of a Colossus— one that was taken down by a single player. 

The Game Forum practically exploded in traffic. Numerous posts and commentators were discussing the mysterious masked player.

And no one knew which anonymous user it was, but one of them mentioned that having a mask was usually the style of Vanguard Guild.

Initially, there were people who dismissed the claim, given that there were many masked players within the Divine World to conceal their identity.

However, soon, clips of the actual battle were being posted in unison. 

Players who were talented in analysis soon paid attention to the clips and began finding any resemblance between the mysterious player's combat with others.

A player going by the name, DataSeer, quickly made their own post. In their post, they made many analyses with snippets of the clips.