he has The Black Mesa Sweet Voice™. it’s an ability used by Benry and his skeletons, as well as Sunkist. The beams are emitted typically from the mouth of the user accompanied by a frequency of noises, with floating bubbles capable of changing colors. Anyone affected by The Black Mesa Sweet Voice™ will quickly calm down, though it's not explained how and why it does that. It seems that the bubbles are inhaled or consumed by those it is used on, or otherwise absorbed in some form, gordon stated.