for example, I am phoenix and I take out my flash (take it out not flash the enemy just taking it out so it can be ready to be used) can enemies hear it?

Ofc this wont work if ur against an op What i mean is that crosshair placement is always advised to be around the head, so if you crouch peek youll have the upper hand right? I think this wont work in low elo tho cuz body shots

Seriously, a bunch of superpowered and supergadgeted individuals who can tank bullets, manipulate the elements, handle externally volatile materials, and have amazing gun skill akin to military teams. What kind of team could put up a fight...