What ability is this?

[XxZetsuxX]

If a character A's presence is able to make the Character B who is near him more perceptive about their enviroment like facial expressions, atmosphere and stuff like that, have in mind that you need to be in character A's presence for a while before this takes into effect, in a world that does not have super powers

What is this?

 

[Samael_010]

Sound like statistic amp but what u mean by this

in a world that does not have super powers

 

[XxZetsuxX]

Sound like statistic amp but what u mean by this

It means that the world has no supernatural factors, just a normal world