Not an SV cast member but for a certain Pokemon squad, the Treasures of Ruin!

Upon entering an area they give off this aura that feel like an impending sense of doom which is a thing the Irukandji Jellyfish gives when it stings you! But instead of it’s regular effect the Ruiners cause feelings like Fear (Ting-Lu), Envy (Chi-Yu), Anger (Chien-Pao) and Exhaustion (Wo-Chien), I just think it gives them an extra sense of danger !